FR758891A - Process for the preparation of hard metals and resulting products - Google Patents

Process for the preparation of hard metals and resulting products

Info

Publication number
FR758891A
FR758891A FR758891DA FR758891A FR 758891 A FR758891 A FR 758891A FR 758891D A FR758891D A FR 758891DA FR 758891 A FR758891 A FR 758891A
Authority
FR
France
Prior art keywords
preparation
resulting products
hard metals
metals
hard
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)
Inventor
Ejner Schjoth
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
Application granted granted Critical
Publication of FR758891A publication Critical patent/FR758891A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR758891D 1933-07-26 1933-07-26 Process for the preparation of hard metals and resulting products Expired FR758891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758891T 1933-07-26

Publications (1)

Publication Number Publication Date
FR758891A true FR758891A (en) 1934-01-24

Family

ID=9166927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758891D Expired FR758891A (en) 1933-07-26 1933-07-26 Process for the preparation of hard metals and resulting products

Country Status (1)

Country Link
FR (1) FR758891A (en)

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