Membership
Tour
Register
Log in
Joseph Chaffy
Follow
Person
Saint Jean de Maurienne, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Device for connection between very high intensity electrolysis cell...
Patent number
4,713,161
Issue date
Dec 15, 1987
Aluminium Pechiney
Joseph Chaffy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Circuit for the electrical connection of rows of electrolysis cells...
Patent number
4,696,730
Issue date
Sep 29, 1987
Aluminium Pechiney
Joseph Chaffy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolysis tank with a current strength of greater than 250,000 a...
Patent number
4,592,821
Issue date
Jun 3, 1986
Aluminium Pechiney
Maurice Keinborg
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR