Wolf Swodenk

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Odenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of propylene oxide
- Patent number RE31381
- Issue date Sep 13, 1983
- Bayer Aktiengesellschaft
- Gunter Prescher
- 549 - Organic compounds
Information Patent Grant
Process for the preparation of propylene oxide
- Patent number RE30945
- Issue date May 25, 1982
- Bayer AG
- Guter Prescher
- 549 - Organic compounds