WuJun Shen

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Fenghua, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic automatic sprayer
- Patent number 9,943,156
- Issue date Apr 17, 2018
- FENGHUA BIDA MACHNERY MANUFACTURE CO., LTD.
- MingGui Zhang
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
COSMETIC AUTOMATIC SPRAYER
- Publication number 20180020805
- Publication date Jan 25, 2018
- FENGHUA BIDA MACHINERY MANUFACTURE CO., LTD.
- MingGui Zhang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...