Rolf Giesemann

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Bingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
5-Aryl-1H-1,5-benzodiazepine-2,4-diones
- Patent number RE28972
- Issue date Sep 21, 1976
- Boehringer Ingelheim GmbH
- Karl-Heinz Weber
- 260 - Chemistry of carbon compounds