Yuk T. G. Leung

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Toy monorail system with support apparatus
- Patent number 5,577,448
- Issue date Nov 26, 1996
- Roxca Industries, Ltd.
- Yuk T. G. Leung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...