BE683474A - - Google Patents

Info

Publication number
BE683474A
BE683474A BE683474DA BE683474A BE 683474 A BE683474 A BE 683474A BE 683474D A BE683474D A BE 683474DA BE 683474 A BE683474 A BE 683474A
Authority
BE
Belgium
Prior art keywords
chromium
resistant
test
heat
temperature
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE683474A publication Critical patent/BE683474A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/38—Pretreatment of metallic surfaces to be electroplated of refractory metals or nickel
    • C25D5/40—Nickel; Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
BE683474D 1965-09-25 1966-06-30 BE683474A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0048292 1965-09-25

Publications (1)

Publication Number Publication Date
BE683474A true BE683474A (OSRAM) 1966-12-01

Family

ID=7051050

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683474D BE683474A (OSRAM) 1965-09-25 1966-06-30

Country Status (3)

Country Link
BE (1) BE683474A (OSRAM)
FR (1) FR1486399A (OSRAM)
NL (1) NL6613325A (OSRAM)

Also Published As

Publication number Publication date
FR1486399A (fr) 1967-06-23
NL6613325A (OSRAM) 1967-03-28

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