| Heat Exchange Motor Apparatus |
2020-12-10 |
2021-1-14 |
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| Heat exchange motor apparatus |
2019-12-09 |
2020-1-02 |
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| Heat exchange motor apparatus |
2018-12-06 |
2018-12-20 |
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| A kind of FDM3D printer with efficient vibration-damping function |
2018-6-07 |
2019-3-08 |
2019-3-08 |
| World Motor. A unique combination of alternate peer pressure heat exchanges at … |
2018-5-10 |
2018-5-24 |
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| Electronics diploma read-write control system and method |
2017-7-03 |
2017-11-24 |
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| Method of fluid exchange and separation apparatus |
2016-12-24 |
2018-8-23 |
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| A kind of conveying device of automobile air valve throwing pill strengthening … |
2016-11-22 |
2017-6-09 |
2017-6-09 |
| A kind of conveying device of steel cylinder impeller blasting descaling … |
2016-11-22 |
2017-6-20 |
2017-6-20 |
| GATED BOILER bypassing the limitations of traditional boilers. |
2016-6-05 |
2016-6-16 |
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| Method for preparing high-purity iminodiacetic acid |
2011-9-26 |
2012-5-02 |
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| Immobilization method of bromelain |
2009-12-25 |
2011-6-29 |
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| Preservative for water-swollen squid and using method thereof |
2009-12-25 |
2011-6-29 |
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| Cod refreshing method |
2009-12-25 |
2011-6-29 |
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| Method for extracting papain |
2009-12-25 |
2011-6-29 |
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| Sleeve-fish inflation agent and using method thereof |
2009-12-25 |
2011-6-29 |
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| Production process for natamycin and application of natamycin in preservation … |
2009-12-25 |
2011-6-29 |
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| Preparation method of bromelin |
2009-12-25 |
2011-6-29 |
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| Refining method of papain |
2009-12-25 |
2011-6-29 |
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| Method for preparing lysozyme |
2009-12-25 |
2011-6-29 |
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| Lysozyme preservative and application thereof in preservation of aquatic … |
2009-12-25 |
2011-6-29 |
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| Intertwined tube coil arrangement for a delayed coker heater |
2009-11-19 |
2014-7-08 |
2014-7-08 |
| Method and apparatus for controlling gas flow patterns inside a heater chamber … |
2008-2-22 |
2012-3-06 |
2012-3-06 |
| Racquet sport training system |
2007-12-31 |
2010-7-06 |
2010-7-06 |
| System and method for on-line cleaning of black oil heater tubes and delayed … |
2007-6-20 |
2011-3-22 |
2011-3-22 |
| System and method for on-line cleaning of black oil heater tubes and delayed … |
2006-4-13 |
2010-3-02 |
2010-3-02 |
| Systems, apparatus and method for flameless combustion absent catalyst or high … |
2006-1-05 |
2007-11-22 |
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| Biocidal compositions and a biocidal composition delivery system |
2005-8-04 |
2006-2-09 |
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| Biocidal compositions and a biocidal composition delivery system |
2004-12-29 |
2005-1-20 |
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