Heinrich Bonten

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fibre reinforced polyamide moulding compounds
- Patent number 4,381,366
- Issue date Apr 26, 1983
- Bayer Aktiengesellschaft
- John R. Sanderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide moulding compositions with improved toughness
- Patent number 4,369,285
- Issue date Jan 18, 1983
- Bayer Aktiengesellschaft
- John R. Sanderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...