Ching-Jung Yu

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San-Chung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Carriage and rail assembly for a curtain
- Patent number 5,542,149
- Issue date Aug 6, 1996
- Ching-Jung Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...