FR791298A - Method for removing metal deposits - Google Patents

Method for removing metal deposits

Info

Publication number
FR791298A
FR791298A FR791298DA FR791298A FR 791298 A FR791298 A FR 791298A FR 791298D A FR791298D A FR 791298DA FR 791298 A FR791298 A FR 791298A
Authority
FR
France
Prior art keywords
removing metal
metal deposits
deposits
metal
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
French (fr)
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.)
Baker and Co Inc
Original Assignee
Baker and Co Inc
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 Baker and Co Inc filed Critical Baker and Co Inc
Application granted granted Critical
Publication of FR791298A publication Critical patent/FR791298A/en
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
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition

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)
FR791298D 1935-04-20 1935-06-14 Method for removing metal deposits Expired FR791298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791298XA 1935-04-20 1935-04-20

Publications (1)

Publication Number Publication Date
FR791298A true FR791298A (en) 1935-12-06

Family

ID=22148619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791298D Expired FR791298A (en) 1935-04-20 1935-06-14 Method for removing metal deposits

Country Status (1)

Country Link
FR (1) FR791298A (en)

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