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Kurt Wegner
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Mainz, DE
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last 30 patents
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Patent Grant
1,3,4-Thiadiazole derivatives and pharmaceutical preparations usefu...
Patent number
4,738,960
Issue date
Apr 19, 1988
Ludwig Heumann & Co. GmbH
Helmut Schickaneder
C07 - ORGANIC CHEMISTRY
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Patent Grant
3,4-Diazole derivatives and pharmaceutical preparations containing...
Patent number
4,727,081
Issue date
Feb 23, 1988
Ludwig Heumann & Co. GmbH
Kurt Wegner
C07 - ORGANIC CHEMISTRY