| Direct-current power supply conversion device for bridging new energy power … |
2023-2-17 |
2023-4-11 |
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| Comprehensive energy system combining underground gravity energy storage with … |
2022-12-29 |
2023-3-07 |
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| Comprehensive energy system combining underground pumped storage with heat pump |
2022-12-29 |
2023-3-07 |
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| Nickel-hydrogen charge-discharge upper and lower limit voltage control method … |
2022-12-26 |
2023-3-17 |
2023-3-17 |
| Light storage direct current power supply system for electroplating bath |
2022-12-26 |
2023-1-24 |
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| Nickel-hydrogen charge-discharge upper and lower limit voltage control method … |
2022-12-26 |
2023-1-24 |
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| Light storage direct current power supply system for electroplating bath |
2022-12-26 |
2023-3-17 |
2023-3-17 |
| Method and system for estimating power of nickel-hydrogen battery in mixed … |
2022-12-25 |
2023-3-31 |
2023-3-31 |
| Method and system for estimating power of nickel-hydrogen battery in mixed … |
2022-12-25 |
2023-1-20 |
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| Adsorption type heat storage heating system driven by heat pump |
2022-11-29 |
2023-3-07 |
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| Adsorption type heat storage heating system driven by heat pump |
2022-11-29 |
2023-3-10 |
2023-3-10 |
| High-rise building waste water heat recovery system |
2022-11-24 |
2023-1-31 |
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| High-rise building waste water heat recovery system |
2022-11-24 |
2023-3-10 |
2023-3-10 |
| Grouting and permeability reducing design method for water-sealed petroleum … |
2022-11-15 |
2023-3-07 |
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| Lithium ion secondary battery suitable for ignition of gas cooker |
2022-11-10 |
2023-1-31 |
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| High-capacity battery manufacturing method and high-capacity battery |
2022-10-22 |
2023-3-09 |
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| Prestressed ultra-low temperature circulation test experimental device |
2022-10-19 |
2023-3-14 |
2023-3-14 |
| Prestressed ultra-low temperature circulation test experimental device |
2022-10-19 |
2022-12-16 |
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| Pipeline welding seam positioning device |
2022-10-18 |
2023-3-31 |
2023-3-31 |
| Pipeline welding seam positioning device |
2022-10-18 |
2023-2-03 |
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| Non-contact pipe stress measuring device |
2022-10-17 |
2023-4-07 |
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| Cold and hot jar hybrid adiabatic compressed air energy storage system |
2022-8-05 |
2022-10-11 |
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| Liquid chemicals unloading exhaust device without residual liquid |
2022-7-14 |
2022-11-15 |
2022-11-15 |
| Reciprocating compressor packing cooling system |
2022-7-05 |
2023-1-10 |
2023-1-10 |
| Reciprocating compressor packing cooling system |
2022-7-05 |
2022-10-25 |
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| Turbine multi-scale flow reduced-order coupling method based on machine … |
2022-6-16 |
2022-9-16 |
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| Turbine dynamic process fluid-solid coupling method based on machine learning |
2022-6-16 |
2022-8-09 |
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| Electromagnetic hydraulic valve disassembling tool |
2022-6-02 |
2022-10-21 |
2022-10-21 |
| Fixed placing device for hoses |
2022-5-11 |
2022-8-16 |
2022-8-16 |
| Detachable hose sweeps device |
2022-4-29 |
2022-8-09 |
2022-8-09 |
| Zero heat source natural gas excess pressure turbine testing device |
2022-4-27 |
2022-7-22 |
2022-7-22 |
| Natural gas automobile exhaust waste heat utilization device |
2022-4-27 |
2022-6-24 |
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| Transportation hose supporting seat capable of being moved universally |
2022-4-27 |
2022-7-26 |
2022-7-26 |
| Zero heat source natural gas excess pressure turbine testing device |
2022-4-27 |
2022-6-24 |
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| Natural gas automobile exhaust waste heat utilization device |
2022-4-27 |
2022-7-22 |
2022-7-22 |
| Winding structure and method for plastic inner container of composite high- … |
2022-3-30 |
2022-6-03 |
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| Fiber-wound hydrogen storage bottle with polyurea coating and plastic liner |
2022-3-30 |
2022-6-17 |
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| Over-and-under type pipe fitting support equipment |
2022-3-23 |
2022-7-05 |
2022-7-05 |
| Method for preparing arabinoxylan with different molecular weight distribution … |
2022-2-22 |
2022-6-14 |
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| Mycotoxin magnetic chemiluminescence immunoassay kit based on bifunctional … |
2022-2-21 |
2022-6-07 |
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| Xylanase Scxyn5, and coding gene and application thereof |
2022-2-21 |
2022-4-12 |
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| Intelligent switching system for array grating temperature sensing monitoring … |
2022-2-18 |
2022-5-24 |
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| Kit for purification pretreatment of mycotoxin in grains and/or grains and oil … |
2022-2-18 |
2022-7-01 |
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| Switchable gas filtering and purifying device |
2022-2-18 |
2022-4-05 |
2022-4-05 |
| Liquid fermentation method for obtaining mycotoxin product by coupling nitrogen … |
2022-2-17 |
2022-4-12 |
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| Integrated extraction, purification and filtration integrated purification … |
2022-2-17 |
2022-4-22 |
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| Kit and method for detecting various mycotoxins with high precision |
2022-1-29 |
2022-5-10 |
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| Preparation method of poly alpha-olefin drag-reducing high-molecular polymer … |
2022-1-18 |
2022-5-20 |
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| Portable intermediate infrared laser non-cooperative target gas remote … |
2022-1-18 |
2022-4-19 |
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| Defect depth detection system and method based on circumferential guided waves |
2022-1-17 |
2022-4-26 |
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| Electromagnetic ultrasonic automatic lifting flaw detection device suitable for … |
2022-1-14 |
2022-6-21 |
2022-6-21 |
| Method for reinforcing bridge approach of inner wall of oil storage tank |
2022-1-06 |
2022-4-15 |
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| Residual pressure power generation experimental system for natural gas and … |
2021-12-31 |
2022-3-04 |
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| Floating cabin detection robot |
2021-12-31 |
2022-3-25 |
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| Rapid cutting device for oil stealing valve hood |
2021-12-31 |
2022-3-25 |
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| Residual pressure power generation experimental system for natural gas |
2021-12-31 |
2022-4-29 |
2022-4-29 |
| Inspection robot |
2021-12-31 |
2022-3-15 |
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| Crude oil storage tank leakage simulation method based on Fluent software |
2021-12-31 |
2022-5-13 |
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| Oil depot tank field wind field detection point distribution method based on … |
2021-12-31 |
2022-2-15 |
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| Lifting device for be used for electromagnetic ultrasonic testing probe |
2021-12-31 |
2022-4-12 |
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| Microbial solid-state fermentation method for improving eating quality of brown … |
2021-12-30 |
2022-4-12 |
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| Reagent, kit and extraction method for extracting DNA of grain kernel attaching … |
2021-12-28 |
2022-4-12 |
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| Method and device for simplifying beta factor calculation |
2021-12-28 |
2022-4-08 |
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| Dynamic resource scheduling method based on big data deep learning |
2021-12-24 |
2022-4-12 |
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| Grain pile ventilation method and device based on airflow distribution and … |
2021-12-22 |
2022-4-01 |
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| Novel self-cleaning device for bucket elevator tail |
2021-12-21 |
2022-6-10 |
2022-6-10 |
| Anti-blocking energy-saving gas tank of conveyor |
2021-12-21 |
2022-6-10 |
2022-6-10 |
| Preparation method of wheat bran dietary fiber |
2021-12-13 |
2022-3-08 |
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| Biomass organic Rankine cycle combined cooling heating and power system and … |
2021-12-08 |
2022-2-11 |
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| Biomass organic Rankine cycle combined cooling heating and power system |
2021-12-08 |
2022-5-27 |
2022-5-27 |
| Energy-saving grain drier |
2021-12-07 |
2022-4-12 |
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| Energy-saving grain drier |
2021-12-07 |
2022-6-10 |
2022-6-10 |
| Flow regulating device matched with conveying equipment |
2021-12-01 |
2022-6-10 |
2022-6-10 |
| Residual-proof embedded scraper transporter casing |
2021-12-01 |
2022-6-10 |
2022-6-10 |
| Reagent, device and method for rapidly counting eukaryotic microorganisms |
2021-11-30 |
2022-3-04 |
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| Plough head type multi-point discharging device and air cushion conveyer … |
2021-11-26 |
2022-6-10 |
2022-6-10 |
| Integrated tubular air cushion conveyor |
2021-11-22 |
2022-6-10 |
2022-6-10 |
| Reinforced discharge door of bucket elevator base |
2021-11-05 |
2022-6-10 |
2022-6-10 |
| Gravitational potential energy recycling device of movable electric elevator |
2021-11-03 |
2022-3-15 |
2022-3-15 |
| Manual pressure oil stealing hole tapping device |
2021-10-31 |
2022-5-31 |
2022-5-31 |
| Novel spherical double-sealing plug |
2021-10-31 |
2022-5-13 |
2022-5-13 |
| Reamer with replaceable reaming size |
2021-10-31 |
2022-1-11 |
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| Plug type plugging device with pressure screw |
2021-10-31 |
2022-6-07 |
2022-6-07 |
| Novel plugging three-way plug |
2021-10-31 |
2021-12-31 |
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| Visual monitoring system for mechanical cleaning of oil storage tank |
2021-10-29 |
2022-5-03 |
2022-5-03 |
| Steel gas pipeline rolling welding device |
2021-10-26 |
2022-4-15 |
2022-4-15 |
| Gas pressure regulating temperature pressure correction metering box |
2021-10-26 |
2022-3-04 |
2022-3-04 |
| High-temperature heat accumulating type compressed air energy storage system |
2021-10-26 |
2022-1-28 |
|
| Application of lipopolysaccharide in preparation of laying hen salpingitis … |
2021-10-25 |
2022-3-04 |
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| Pest control effect testing arrangement |
2021-10-21 |
2022-3-08 |
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| Stifling gas is transferred testing arrangement |
2021-10-21 |
2022-3-11 |
|
| Compressed air energy storage system |
2021-10-19 |
2022-1-14 |
|
| Energy storage flywheel drag reduction system based on micro non-smooth surface … |
2021-10-18 |
2021-12-24 |
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| Dynamic performance and flow measurement platform of compressed air energy … |
2021-10-18 |
2022-3-11 |
2022-3-11 |
| Novel centralized alarm management system |
2021-10-13 |
2022-1-14 |
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| Control system and control method for nitrogen type water hammer pressure … |
2021-10-09 |
2022-2-08 |
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| Gas pipeline flowmeter and mounting structure thereof |
2021-9-27 |
2022-4-05 |
2022-4-05 |
| RS485 bus interface circuit |
2021-9-18 |
2021-12-14 |
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| Safety data exchange method |
2021-9-18 |
2021-12-17 |
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| SPI master-slave communication method |
2021-9-18 |
2021-12-17 |
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