Joachim Strecke

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Jena-Neulobeda, DD

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Patents Grantslast 30 patents

Information Patent Grant
14,15-Methylene derivatives of the estrane series and methods for p...
- Patent number 4,231,946
- Issue date Nov 4, 1980
- Veb Jenapharm
- Kurt Ponsold
- C07 - ORGANIC CHEMISTRY