Ronald N. Sampson

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Murrysville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drag reducing wax
- Patent number 4,126,481
- Issue date Nov 21, 1978
- Westinghouse Electric Corp.
- Ronald N. Sampson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...