Axel Vogel

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Odenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of nitro-T-acid (8-nitro-naphthalene-1,...
- Patent number 4,377,535
- Issue date Mar 22, 1983
- Bayer Aktiengesellschaft
- Reinhard Kaiser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing the magnesium salt of 3-nitro-naphthalene-1,5...
- Patent number 4,348,334
- Issue date Sep 7, 1982
- Ciba-Geigy AG
- Bernhard Albrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalyl chloride
- Patent number 4,341,720
- Issue date Jul 27, 1982
- Bayer Aktiengesellschaft
- Axel Vogel
- C07 - ORGANIC CHEMISTRY