FR700914A - Process for the preparation of precious metal alloys, liable to be improved - Google Patents

Process for the preparation of precious metal alloys, liable to be improved

Info

Publication number
FR700914A
FR700914A FR700914DA FR700914A FR 700914 A FR700914 A FR 700914A FR 700914D A FR700914D A FR 700914DA FR 700914 A FR700914 A FR 700914A
Authority
FR
France
Prior art keywords
liable
preparation
improved
precious metal
metal alloys
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR700914A publication Critical patent/FR700914A/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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR700914D 1929-09-04 1930-08-20 Process for the preparation of precious metal alloys, liable to be improved Expired FR700914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE700914X 1929-09-04

Publications (1)

Publication Number Publication Date
FR700914A true FR700914A (en) 1931-03-09

Family

ID=6610121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700914D Expired FR700914A (en) 1929-09-04 1930-08-20 Process for the preparation of precious metal alloys, liable to be improved

Country Status (1)

Country Link
FR (1) FR700914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767436C (en) * 1934-04-25 1952-09-08 Baker & Company Precious metal alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767436C (en) * 1934-04-25 1952-09-08 Baker & Company Precious metal alloy

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