Franz-Friedrich Miller

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Ludwigshafen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Complex basic zirconium salts and aluminum salts
- Patent number 4,049,379
- Issue date Sep 20, 1977
- BASF Aktiengesellschaft
- Hans Erdmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble synthetic tanning agents
- Patent number 3,973,904
- Issue date Aug 10, 1976
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Horst Endres
- C14 - SKINS HIDES PELTS LEATHER