FR715148A - Hard alloy for work instruments and tools - Google Patents

Hard alloy for work instruments and tools

Info

Publication number
FR715148A
FR715148A FR715148DA FR715148A FR 715148 A FR715148 A FR 715148A FR 715148D A FR715148D A FR 715148DA FR 715148 A FR715148 A FR 715148A
Authority
FR
France
Prior art keywords
tools
hard alloy
work instruments
instruments
work
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR715148A publication Critical patent/FR715148A/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
    • 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
    • C22C29/04—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 based on carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR715148D 1930-06-16 1931-04-13 Hard alloy for work instruments and tools Expired FR715148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE715148X 1930-06-16

Publications (1)

Publication Number Publication Date
FR715148A true FR715148A (en) 1931-11-26

Family

ID=6626139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715148D Expired FR715148A (en) 1930-06-16 1931-04-13 Hard alloy for work instruments and tools

Country Status (1)

Country Link
FR (1) FR715148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010711A (en) * 1973-06-04 1975-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010711A (en) * 1973-06-04 1975-02-04

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