CH393028A - Procédé de polissage chimique d'articles de cuivre ou de ses alliages, solution pour la mise en oeuvre de ce procédé et article poli par ce procédé
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Procédé de polissage chimique d'articles de cuivre ou de ses alliages, solution pour la mise en oeuvre de ce procédé et article poli par ce procédé
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Publication number
CH393028A
CH393028ACH6253358ACH6253358ACH393028ACH 393028 ACH393028 ACH 393028ACH 6253358 ACH6253358 ACH 6253358ACH 6253358 ACH6253358 ACH 6253358ACH 393028 ACH393028 ACH 393028A
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Application filed by Albright & Wilson Mfg LtdfiledCriticalAlbright & Wilson Mfg Ltd
Publication of CH393028ApublicationCriticalpatent/CH393028A/fr
C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
C23F3/00—Brightening metals by chemical means
C23F3/04—Heavy metals
C23F3/06—Heavy metals with acidic solutions
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Mechanical Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
ing And Chemical Polishing
(AREA)
CH6253358A1957-08-201958-08-04Procédé de polissage chimique d'articles de cuivre ou de ses alliages, solution pour la mise en oeuvre de ce procédé et article poli par ce procédé
CH393028A
(fr)
Procédé de polissage chimique d'articles de cuivre ou de ses alliages, solution pour la mise en oeuvre de ce procédé et article poli par ce procédé