Horst Siffrin

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New Martins Ville, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2-aryl-ethane-sulphonic acids
- Patent number 5,512,679
- Issue date Apr 30, 1996
- Bayer Aktiengesellschaft
- Jurgen-Dietrich Meier
- C07 - ORGANIC CHEMISTRY