Hubert DE Lachaux

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Courbevoie, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electrolysis cell of modular structure and having bipolar elements
- Patent number 4,064,032
- Issue date Dec 20, 1977
- Rhone-Poulenc Industries
- Pierre Bouy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolysis cell having bipolar elements
- Patent number 4,026,782
- Issue date May 31, 1977
- Rhone-Poulenc Industries
- Pierre Bouy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bipolar electrodes with incorporated frames
- Patent number 3,980,545
- Issue date Sep 14, 1976
- Rhone-Progil
- Hubert de Lachaux
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR