Raymond E. Zaleski

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New Kensington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilayered finish having good stain resistance
- Patent number 4,844,952
- Issue date Jul 4, 1989
- PPG Industries, Inc.
- Stephen M. Korenkiewicz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...