Douglas E. Slocombe

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Millarville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Low solids well servicing fluids
- Patent number 4,411,801
- Issue date Oct 25, 1983
- NL Industries, Inc.
- Daniel G. Pomerleau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...