Hans-Jurgen Weinzelburger

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Wuppertal-Cronenberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of 2,3-dihydro-1,3-oxazinedione-(2,4)-co...
- Patent number 3,931,171
- Issue date Jan 6, 1976
- Bayer Aktiengesellschaft
- Gerhard Jager
- C07 - ORGANIC CHEMISTRY