Abdul L. Ayub

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Clearwater, CA

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Patents Grantslast 30 patents

Information Patent Grant
Nitrile rubber/vinyl chloride polymer/silica compositions
- Patent number 4,956,398
- Issue date Sep 11, 1990
- Polysar Limited
- Abdul L. Ayub
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...