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Gerard Hudault
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St. Jean de Maurienne, FR
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last 30 patents
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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...
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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