Gerard Hudault

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St. Jean de Maurienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Rotary blade-type apparatus for dissolving alloy elements and dispe...
- Patent number 4,802,656
- Issue date Feb 7, 1989
- Aluminium Pechiney
- Gerard Hudault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for packing electrolysis cells for the production of aluminum
- Patent number 4,335,064
- Issue date Jun 15, 1982
- Aluminium Pechiney
- Benoit Sulmont
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR