Leonard Goerden

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Grefrath, DT

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Patents Grantslast 30 patents

Information Patent Grant
Moulding compositions based on unsaturated polyesters, copolymerisa...
- Patent number 3,940,350
- Issue date Feb 24, 1976
- Bayer Aktiengesellschaft
- Bernhard Hess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...