Ling Kwok Kuen

Follow

Person

HK

People

Patents Grantslast 30 patents

Information Patent Grant
Bead curtains
- Patent number 3,977,458
- Issue date Aug 31, 1976
- Lee Loy Plastic Company
- Ling Kwok Kuen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...