Chi K. Dien

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Jamesburg, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing gravure base ink
- Patent number 4,990,187
- Issue date Feb 5, 1991
- Sun Chemical Corporation
- Chi K. Dien
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...