Guangmin ZHENG

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Liaocheng, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flush toilet
- Patent number 9,038,205
- Issue date May 26, 2015
- Guangmin Zheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
FLUSH TOILET
- Publication number 20140007337
- Publication date Jan 9, 2014
- Guangmin ZHENG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...