Olof Harald Sjoberg

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Sodertalje, SW

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Patents Grantslast 30 patents

Information Patent Grant
New penicillin esters and methods and compositions for treating inf...
- Patent number 3,931,405
- Issue date Jan 6, 1976
- Astra Lakemedel Aktiebolag
- Bertil Ake Ekstrom
- C07 - ORGANIC CHEMISTRY