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FR1344876A - Perfectionnements aux bains de photogravure - Google Patents

Perfectionnements aux bains de photogravure

Info

Publication number
FR1344876A
FR1344876A FR884543A FR884543A FR1344876A FR 1344876 A FR1344876 A FR 1344876A FR 884543 A FR884543 A FR 884543A FR 884543 A FR884543 A FR 884543A FR 1344876 A FR1344876 A FR 1344876A
Authority
FR
France
Prior art keywords
photoengraving
baths
photoengraving baths
Prior art date
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.)
Expired
Application number
FR884543A
Other languages
English (en)
Inventor
Emile Lemaire
Roger Lemaire
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.)
Filing date
Publication date
Application filed filed Critical
Priority to FR884543A priority Critical patent/FR1344876A/fr
Application granted granted Critical
Publication of FR1344876A publication Critical patent/FR1344876A/fr
Expired legal-status Critical Current

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
    • C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
FR884543A 1962-01-11 1962-01-11 Perfectionnements aux bains de photogravure Expired FR1344876A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR884543A FR1344876A (fr) 1962-01-11 1962-01-11 Perfectionnements aux bains de photogravure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884543A FR1344876A (fr) 1962-01-11 1962-01-11 Perfectionnements aux bains de photogravure

Publications (1)

Publication Number Publication Date
FR1344876A true FR1344876A (fr) 1963-12-06

Family

ID=8770284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884543A Expired FR1344876A (fr) 1962-01-11 1962-01-11 Perfectionnements aux bains de photogravure

Country Status (1)

Country Link
FR (1) FR1344876A (fr)

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