Wing Sum Tang

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Hong Kong, HK

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC CONDIMENT GRINDER
- Publication number 20100147982
- Publication date Jun 17, 2010
- Wing Sum Tang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Condiment dispenser
- Publication number 20040129812
- Publication date Jul 8, 2004
- Wing Sum Tang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...