FR828451A - Procédé de chromage direct des métaux électro-positifs et de leurs alliages, et électrolyte pour l'application de ce procédé
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Procédé de chromage direct des métaux électro-positifs et de leurs alliages, et électrolyte pour l'application de ce procédé
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Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Application filed by Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAUfiledCriticalSociete dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
C25D5/34—Pretreatment of metallic surfaces to be electroplated
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Chemical & Material Sciences
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Engineering & Computer Science
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Chemical Kinetics & Catalysis
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Electrochemistry
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Materials Engineering
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Metallurgy
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Organic Chemistry
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FR828451D1937-01-271937-01-27Procédé de chromage direct des métaux électro-positifs et de leurs alliages, et électrolyte pour l'application de ce procédé
ExpiredFR828451A
(fr)