Hans Diehm

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of 3-methyl-2-buten-1-al
- Patent number 4,192,820
- Issue date Mar 11, 1980
- BASF Aktiengesellschaft
- Bernd Meissner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-alkyl-buten-1-als
- Patent number 4,165,342
- Issue date Aug 21, 1979
- BASF Aktiengesellschaft
- Christian Dudeck
- C07 - ORGANIC CHEMISTRY