Friedrich Josten

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Rheinkamp-Utfort, DT

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Patents Grantslast 30 patents

Information Patent Grant
Molding compositions or masses suitable for manufacturing foundry m...
- Patent number 4,076,683
- Issue date Feb 28, 1978
- Deutsche Texaco Aktiengesellschaft
- Martin Cherubim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the production of binders for weather-proof wood materi...
- Patent number 4,011,280
- Issue date Mar 8, 1977
- Deutsche Texaco Aktiengesellschaft
- Friedrich Josten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...