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FR1089921A - Polissage chimique de l'aluminium - Google Patents

Polissage chimique de l'aluminium

Info

Publication number
FR1089921A
FR1089921A FR1089921DA FR1089921A FR 1089921 A FR1089921 A FR 1089921A FR 1089921D A FR1089921D A FR 1089921DA FR 1089921 A FR1089921 A FR 1089921A
Authority
FR
France
Prior art keywords
aluminum
chemical polishing
polishing
chemical
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
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1089921A publication Critical patent/FR1089921A/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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals

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)
FR1089921D 1950-08-29 1951-08-28 Polissage chimique de l'aluminium Expired FR1089921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1089921XA 1950-08-29 1950-08-29

Publications (1)

Publication Number Publication Date
FR1089921A true FR1089921A (fr) 1955-03-24

Family

ID=22325226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089921D Expired FR1089921A (fr) 1950-08-29 1951-08-28 Polissage chimique de l'aluminium

Country Status (1)

Country Link
FR (1) FR1089921A (fr)

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