FR772409A - Process for the manufacture of hard bodies intended for the constitution of cutting tools and equipment for its implementation - Google Patents

Process for the manufacture of hard bodies intended for the constitution of cutting tools and equipment for its implementation

Info

Publication number
FR772409A
FR772409A FR772409DA FR772409A FR 772409 A FR772409 A FR 772409A FR 772409D A FR772409D A FR 772409DA FR 772409 A FR772409 A FR 772409A
Authority
FR
France
Prior art keywords
constitution
implementation
manufacture
equipment
cutting tools
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
Anton Kratky
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 FR772409A publication Critical patent/FR772409A/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)
FR772409D 1934-04-07 1934-04-07 Process for the manufacture of hard bodies intended for the constitution of cutting tools and equipment for its implementation Expired FR772409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR772409T 1934-04-07

Publications (1)

Publication Number Publication Date
FR772409A true FR772409A (en) 1934-10-29

Family

ID=9194244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772409D Expired FR772409A (en) 1934-04-07 1934-04-07 Process for the manufacture of hard bodies intended for the constitution of cutting tools and equipment for its implementation

Country Status (1)

Country Link
FR (1) FR772409A (en)

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