Ting Yuet Kam

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Waterloo Hill, Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method of joining a rattan pole to a member
- Patent number 4,080,081
- Issue date Mar 21, 1978
- Wong Kam Wah
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Joint for rattan poles
- Patent number 4,008,971
- Issue date Feb 22, 1977
- Wong Kam Wah
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...