Bernhard Manz

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Mains-Bretzenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Estrane and androstane derivatives, process for producing them and...
- Patent number 4,945,064
- Issue date Jul 31, 1990
- Schering Aktiengesellschaft
- Helmut Hofmeister
- C07 - ORGANIC CHEMISTRY