FR861276A - Process and devices for the production of hard metal alloys - Google Patents

Process and devices for the production of hard metal alloys

Info

Publication number
FR861276A
FR861276A FR861276DA FR861276A FR 861276 A FR861276 A FR 861276A FR 861276D A FR861276D A FR 861276DA FR 861276 A FR861276 A FR 861276A
Authority
FR
France
Prior art keywords
production
devices
metal alloys
hard metal
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 FR861276A publication Critical patent/FR861276A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR861276D 1938-11-04 1939-10-31 Process and devices for the production of hard metal alloys Expired FR861276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US861276XA 1938-11-04 1938-11-04

Publications (1)

Publication Number Publication Date
FR861276A true FR861276A (en) 1941-02-05

Family

ID=22196444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861276D Expired FR861276A (en) 1938-11-04 1939-10-31 Process and devices for the production of hard metal alloys

Country Status (1)

Country Link
FR (1) FR861276A (en)

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