FR722290A - Alloy containing gold as the main element, cobalt and, if necessary, other additions - Google Patents

Alloy containing gold as the main element, cobalt and, if necessary, other additions

Info

Publication number
FR722290A
FR722290A FR722290DA FR722290A FR 722290 A FR722290 A FR 722290A FR 722290D A FR722290D A FR 722290DA FR 722290 A FR722290 A FR 722290A
Authority
FR
France
Prior art keywords
additions
cobalt
necessary
alloy containing
main element
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.)
Cartier SA
Original Assignee
Cartier 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 Cartier SA filed Critical Cartier SA
Application granted granted Critical
Publication of FR722290A publication Critical patent/FR722290A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR722290D 1930-11-22 1930-11-22 Alloy containing gold as the main element, cobalt and, if necessary, other additions Expired FR722290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722290T 1930-11-22

Publications (1)

Publication Number Publication Date
FR722290A true FR722290A (en) 1932-03-15

Family

ID=9100755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722290D Expired FR722290A (en) 1930-11-22 1930-11-22 Alloy containing gold as the main element, cobalt and, if necessary, other additions

Country Status (1)

Country Link
FR (1) FR722290A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381994A1 (en) * 1989-02-09 1990-08-16 C. HAFNER GmbH & Co. Alloy with a high gold content for ornamental uses
EP0438980A1 (en) * 1989-01-26 1991-07-31 Tanaka Kikinzoku Kogyo K.K. Cobalt-containing precious metal material for decoration and process for preparing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438980A1 (en) * 1989-01-26 1991-07-31 Tanaka Kikinzoku Kogyo K.K. Cobalt-containing precious metal material for decoration and process for preparing the same
EP0381994A1 (en) * 1989-02-09 1990-08-16 C. HAFNER GmbH & Co. Alloy with a high gold content for ornamental uses

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