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C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
C25D11/02—Anodisation
C25D11/04—Anodisation of aluminium or alloys based thereon
C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
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FR1016548D1950-04-211950-04-21Procédé pour produire anodiquement sur l'aluminium et ses alliages une couche opaque analogue à l'émail
ExpiredFR1016548A
(fr)