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CH477559A - Process for the production of gold deposits or gold alloys - Google Patents

Process for the production of gold deposits or gold alloys

Info

Publication number
CH477559A
CH477559A CH1257467A CH1257467A CH477559A CH 477559 A CH477559 A CH 477559A CH 1257467 A CH1257467 A CH 1257467A CH 1257467 A CH1257467 A CH 1257467A CH 477559 A CH477559 A CH 477559A
Authority
CH
Switzerland
Prior art keywords
gold
production
deposits
alloys
gold alloys
Prior art date
Application number
CH1257467A
Other languages
French (fr)
Inventor
I Nobel Fred
David Ostrow Barnet
Original Assignee
I Nobel Fred
David Ostrow Barnet
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 I Nobel Fred, David Ostrow Barnet filed Critical I Nobel Fred
Publication of CH477559A publication Critical patent/CH477559A/en

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/48—Electroplating: Baths therefor from solutions of gold

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)
CH1257467A 1966-09-16 1967-09-08 Process for the production of gold deposits or gold alloys CH477559A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57982166A 1966-09-16 1966-09-16
US63413467A 1967-04-27 1967-04-27

Publications (1)

Publication Number Publication Date
CH477559A true CH477559A (en) 1969-08-31

Family

ID=27077877

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1257467A CH477559A (en) 1966-09-16 1967-09-08 Process for the production of gold deposits or gold alloys

Country Status (3)

Country Link
CH (1) CH477559A (en)
DE (1) DE1621128C3 (en)
GB (1) GB1198527A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975282B1 (en) * 2007-03-28 2009-11-18 Umicore Galvanotechnik GmbH Electrolyte and method for electroplating decorative and technical layers of black ruthenium.

Also Published As

Publication number Publication date
DE1621128B2 (en) 1972-11-30
DE1621128A1 (en) 1971-05-13
GB1198527A (en) 1970-07-15
DE1621128C3 (en) 1979-09-20

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Legal Events

Date Code Title Description
PL Patent ceased