SE328170BSE877666ASE877666ASE328170BSE 328170 BSE328170 BSE 328170BSE 877666 ASE877666 ASE 877666ASE 877666 ASE877666 ASE 877666ASE 328170 BSE328170 BSE 328170B
Authority
SE
Sweden
Application number
SE877666A
Inventor
E Sauberstre
J Hajdu
Original Assignee
Pernix Enthone
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Filing date
Publication date
Application filed by Pernix EnthonefiledCriticalPernix Enthone
Publication of SE328170BpublicationCriticalpatent/SE328170B/xx
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
C23F1/00—Etching metallic material by chemical means
C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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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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Chemical Or Physical Treatment Of Fibers
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Electroplating And Plating Baths Therefor
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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