Robert B. Frey

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Churchville, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
PAPER COATING FORMULATION
- Publication number 20140272389
- Publication date Sep 18, 2014
- Rohm and Haas Company
- Robert B. Frey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...