Ching-Miin Wu

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Chang Hua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held type stirring device adapted for use in containers of dif...
- Patent number 5,848,841
- Issue date Dec 15, 1998
- Ching-Miin Wu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...