FR564373A - Procédé pour le traitement d'articles en aluminium ou en alliages d'aluminium, et produits industriels nouveaux en résultant
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Procédé pour le traitement d'articles en aluminium ou en alliages d'aluminium, et produits industriels nouveaux en résultant
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Howmet Aerospace Inc
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Aluminum Company of America
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Application filed by Aluminum Company of AmericafiledCriticalAluminum Company of America
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Publication of FR564373ApublicationCriticalpatent/FR564373A/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
C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
C23C22/66—Treatment of aluminium or alloys based thereon
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Chemical & Material Sciences
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General Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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FR564373D1922-04-031923-03-27Procédé pour le traitement d'articles en aluminium ou en alliages d'aluminium, et produits industriels nouveaux en résultant
ExpiredFR564373A
(fr)
Procédé pour faconner les dos de jaquettes, manteaux et autres articles en fourrure, matériel pour l'application de ce procédé et produits en résultant