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FR757419A - Alliage de métal dur - Google Patents

Alliage de métal dur

Info

Publication number
FR757419A
FR757419A FR757419DA FR757419A FR 757419 A FR757419 A FR 757419A FR 757419D A FR757419D A FR 757419DA FR 757419 A FR757419 A FR 757419A
Authority
FR
France
Prior art keywords
metal alloy
hard metal
hard
alloy
metal
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
English (en)
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.)
Wolfram & Molybdaen A G
Original Assignee
Wolfram & Molybdaen A G
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 Wolfram & Molybdaen A G filed Critical Wolfram & Molybdaen A G
Application granted granted Critical
Publication of FR757419A publication Critical patent/FR757419A/fr
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
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR757419D 1932-11-24 1933-06-23 Alliage de métal dur Expired FR757419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH757419X 1932-11-24

Publications (1)

Publication Number Publication Date
FR757419A true FR757419A (fr) 1933-12-26

Family

ID=4534392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757419D Expired FR757419A (fr) 1932-11-24 1933-06-23 Alliage de métal dur

Country Status (1)

Country Link
FR (1) FR757419A (fr)

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