Francis Chee Keung Chan

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Berkeley Heights, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal protective coating compositions, their preparation and use
- Patent number 3,985,584
- Issue date Oct 12, 1976
- Oakite Products, Inc.
- Francis Chee Keung Chan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...