LIU QING XU

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Montreal, CA

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Patents Applicationslast 30 patents

Information Patent Application
MULTI-FUNCTIONAL PERSONAL HYGIENE SYSTEM
- Publication number 20160271012
- Publication date Sep 22, 2016
- LIU QING XU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...