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FR2268873B3 - - Google Patents

Info

Publication number
FR2268873B3
FR2268873B3 FR7511701A FR7511701A FR2268873B3 FR 2268873 B3 FR2268873 B3 FR 2268873B3 FR 7511701 A FR7511701 A FR 7511701A FR 7511701 A FR7511701 A FR 7511701A FR 2268873 B3 FR2268873 B3 FR 2268873B3
Authority
FR
France
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
FR7511701A
Other languages
French (fr)
Other versions
FR2268873A1 (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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze AG
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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Publication of FR2268873A1 publication Critical patent/FR2268873A1/fr
Application granted granted Critical
Publication of FR2268873B3 publication Critical patent/FR2268873B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Lubricants (AREA)
FR7511701A 1974-04-23 1975-04-15 Finishing sliding surfaces of machine parts - by exposing heated projections to melt, soln. or dispersion of reactive chemicals Granted FR2268873A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419502 DE2419502A1 (de) 1974-04-23 1974-04-23 Verfahren zur verbesserten oberflaechen endbearbeitung, insbesondere von gleitflaechen

Publications (2)

Publication Number Publication Date
FR2268873A1 FR2268873A1 (en) 1975-11-21
FR2268873B3 true FR2268873B3 (no) 1978-10-06

Family

ID=5913682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511701A Granted FR2268873A1 (en) 1974-04-23 1975-04-15 Finishing sliding surfaces of machine parts - by exposing heated projections to melt, soln. or dispersion of reactive chemicals

Country Status (3)

Country Link
DE (1) DE2419502A1 (no)
FR (1) FR2268873A1 (no)
IT (1) IT1034766B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502893C1 (de) * 1995-01-31 1996-09-19 Hammer Lit Gmbh Verfahren zur Oberflächenveredelung von korrosionsbeständigen Metallen

Also Published As

Publication number Publication date
FR2268873A1 (en) 1975-11-21
IT1034766B (it) 1979-10-10
DE2419502A1 (de) 1975-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse