Bengt G. Bjellqvist

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Vasterhaninge, SW

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Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of aliphatic and alicyclic sulphonic aci...
- Patent number 3,956,371
- Issue date May 11, 1976
- Aminkemi AB
- Bengt G. Bjellqvist
- C07 - ORGANIC CHEMISTRY