Michael R. J. Lyons

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Iver, GB

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Patents Grantslast 30 patents

Information Patent Grant
Indicator compositions
- Patent number 4,160,375
- Issue date Jul 10, 1979
- Brent Chemicals International Limited
- Philip I. Brittain
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...