BE819009A - Alliages durs a base de nitrure de tantale - Google Patents
Alliages durs a base de nitrure de tantaleInfo
- Publication number
- BE819009A BE819009A BE147750A BE147750A BE819009A BE 819009 A BE819009 A BE 819009A BE 147750 A BE147750 A BE 147750A BE 147750 A BE147750 A BE 147750A BE 819009 A BE819009 A BE 819009A
- Authority
- BE
- Belgium
- Prior art keywords
- tantalum nitride
- based hard
- hard alloys
- alloys
- tantalum
- Prior art date
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
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
-
- 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)
- Powder Metallurgy (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU68274A LU68274A1 (fr) | 1973-08-21 | 1973-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE819009A true BE819009A (fr) | 1974-12-16 |
Family
ID=19727447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147750A BE819009A (fr) | 1973-08-21 | 1974-08-20 | Alliages durs a base de nitrure de tantale |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5624708B2 (fr) |
| AT (1) | AT339621B (fr) |
| BE (1) | BE819009A (fr) |
| CH (1) | CH590934A5 (fr) |
| GB (1) | GB1437069A (fr) |
| IT (1) | IT1027547B (fr) |
| LU (1) | LU68274A1 (fr) |
| NL (1) | NL7411183A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2717842C2 (de) | 1977-04-22 | 1983-09-01 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Oberflächenbehandlung von gesinterten Hartmetallkörpern |
| JPH05132115A (ja) * | 1991-11-12 | 1993-05-28 | Kawasaki Seisakusho:Kk | スパイラルコンベア |
| EP1453627A4 (fr) | 2001-12-05 | 2006-04-12 | Baker Hughes Inc | Materiaux durs consolides, procedes de production et applications |
| EP2968967A4 (fr) | 2013-03-15 | 2016-08-17 | Nativis Inc | Système de commande et bobines souples pour l'administration d'un traitement, par exemple pour le traitement du cancer |
-
1973
- 1973-08-21 LU LU68274A patent/LU68274A1/xx unknown
-
1974
- 1974-08-19 IT IT2638474A patent/IT1027547B/it active
- 1974-08-20 AT AT676774A patent/AT339621B/de not_active IP Right Cessation
- 1974-08-20 BE BE147750A patent/BE819009A/fr not_active IP Right Cessation
- 1974-08-21 NL NL7411183A patent/NL7411183A/xx not_active Application Discontinuation
- 1974-08-21 GB GB3674374A patent/GB1437069A/en not_active Expired
- 1974-08-21 JP JP9600874A patent/JPS5624708B2/ja not_active Expired
- 1974-08-21 CH CH1143874A patent/CH590934A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1437069A (en) | 1976-05-26 |
| JPS5081904A (fr) | 1975-07-03 |
| CH590934A5 (fr) | 1977-08-31 |
| NL7411183A (nl) | 1975-02-25 |
| DE2439924A1 (de) | 1975-03-06 |
| JPS5624708B2 (fr) | 1981-06-08 |
| AT339621B (de) | 1977-10-25 |
| IT1027547B (it) | 1978-12-20 |
| DE2439924B2 (de) | 1976-09-30 |
| LU68274A1 (fr) | 1975-05-21 |
| ATA676774A (de) | 1977-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: UGINE CARBONE Effective date: 19840820 |