Products Chimiques Ugine Kuhlmann

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pure sodium bichromate
- Patent number 3,933,972
- Issue date Jan 20, 1976
- Products Chimiques Ugine Kuhlmann
- Robert Bauwens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4'-alkoxy-4-naphthalimido-pyrazolium...
- Patent number 3,932,413
- Issue date Jan 13, 1976
- Products Chimiques Ugine Kuhlmann
- Annick Marthe Suzanne Simone Domergue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-adherent medical dressings and the like
- Patent number 3,930,498
- Issue date Jan 6, 1976
- Products Chimiques Ugine Kuhlmann
- Andre Monnet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE