FR1033950A - Sintered hard metal alloy and process for its manufacture - Google Patents

Sintered hard metal alloy and process for its manufacture

Info

Publication number: FR1033950A
Authority: FR; France
Prior art keywords: manufacture; metal alloy; hard metal; sintered hard; sintered
Prior art date: 1950-07-29
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

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.)

Widia GmbH

Original Assignee

Krupp Widia GmbH

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.)

1950-07-29

Filing date

1951-03-14

Publication date

1953-07-16

1951-03-14 Application filed by Krupp Widia GmbH filed Critical Krupp Widia GmbH

1953-07-16 Application granted granted Critical

1953-07-16 Publication of FR1033950A publication Critical patent/FR1033950A/en

Status Expired legal-status Critical Current

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
- C22C29/06—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 carbides, but not containing other metal compounds
- C22C29/08—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 carbides, but not containing other metal compounds based on tungsten carbide

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR1033950D 1950-07-29 1951-03-14 Sintered hard metal alloy and process for its manufacture Expired FR1033950A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE298204X		1950-07-29

Publications (1)

Publication Number	Publication Date
FR1033950A true FR1033950A (en)	1953-07-16

Family

ID=6090918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1033950D Expired FR1033950A (en)	1950-07-29	1951-03-14	Sintered hard metal alloy and process for its manufacture

Country Status (4)

Country	Link
BE (1)	BE503693A (en)
CH (1)	CH298204A (en)
FR (1)	FR1033950A (en)
NL (1)	NL79910C (en)

0
- NL NL79910D patent/NL79910C/xx active
- BE BE503693D patent/BE503693A/xx unknown
1951
- 1951-03-14 FR FR1033950D patent/FR1033950A/en not_active Expired
- 1951-07-18 CH CH298204D patent/CH298204A/en unknown

Also Published As

Publication number	Publication date
CH298204A (en)	1954-04-30
BE503693A (en)
NL79910C (en)

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