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FR42585E - Improvements to hard metal compositions and their manufacturing processes - Google Patents

Improvements to hard metal compositions and their manufacturing processes

Info

Publication number
FR42585E
FR42585E FR42585DA FR42585E FR 42585 E FR42585 E FR 42585E FR 42585D A FR42585D A FR 42585DA FR 42585 E FR42585 E FR 42585E
Authority
FR
France
Prior art keywords
manufacturing processes
hard metal
metal compositions
compositions
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR42585E publication Critical patent/FR42585E/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)
FR42585D 1932-09-28 1932-09-28 Improvements to hard metal compositions and their manufacturing processes Expired FR42585E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42585T 1932-09-28

Publications (1)

Publication Number Publication Date
FR42585E true FR42585E (en) 1933-08-23

Family

ID=8678638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42585D Expired FR42585E (en) 1932-09-28 1932-09-28 Improvements to hard metal compositions and their manufacturing processes

Country Status (1)

Country Link
FR (1) FR42585E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363390A1 (en) * 1976-08-31 1978-03-31 Fuji Die Co SINTER CARBIDE PARTS AND THEIR MANUFACTURING PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363390A1 (en) * 1976-08-31 1978-03-31 Fuji Die Co SINTER CARBIDE PARTS AND THEIR MANUFACTURING PROCESS

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