LU37394A1 - - Google Patents

Info

Publication number
LU37394A1
LU37394A1 LU37394DA LU37394A1 LU 37394 A1 LU37394 A1 LU 37394A1 LU 37394D A LU37394D A LU 37394DA LU 37394 A1 LU37394 A1 LU 37394A1
Authority
LU
Luxembourg
Application number
Priority date (The priority date 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 date listed.)
Publication of LU37394A1 publication Critical patent/LU37394A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/18—Acidic compositions for etching copper or alloys thereof

Landscapes

  • 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)
  • Catalysts (AREA)
LU37394D 1959-07-13 LU37394A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7567859A CH378125A (de) 1959-07-13 1959-07-13 Verfahren zum Weglösen metallischer Elemente von der Oberfläche von Gebilden

Publications (1)

Publication Number Publication Date
LU37394A1 true LU37394A1 (zh)

Family

ID=4534341

Family Applications (1)

Application Number Title Priority Date Filing Date
LU37394D LU37394A1 (zh) 1959-07-13

Country Status (4)

Country Link
CH (1) CH378125A (zh)
DE (1) DE1072859B (zh)
LU (1) LU37394A1 (zh)
NL (1) NL105628C (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657708A (zh) * 1963-12-30
DE1289720B (de) * 1964-01-16 1969-02-20 Collardin Gmbh Gerhard Mittel zum Entkupfern und Reinigen von Metalloberflaechen
JPS5221460B1 (zh) * 1971-04-26 1977-06-10

Also Published As

Publication number Publication date
CH378125A (de) 1964-05-31
NL105628C (zh)
DE1072859B (de) 1960-01-07

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