BE508041A - - Google Patents
Info
- Publication number
- BE508041A BE508041A BE508041DA BE508041A BE 508041 A BE508041 A BE 508041A BE 508041D A BE508041D A BE 508041DA BE 508041 A BE508041 A BE 508041A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
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)
- Carbon And Carbon Compounds (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT702101X | 1950-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508041A true BE508041A (US20080094685A1-20080424-C00004.png) |
Family
ID=3679467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508041D BE508041A (US20080094685A1-20080424-C00004.png) | 1950-12-27 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141768A (en) * | 1958-01-13 | 1964-07-21 | Armco Steel Corp | Abrasive grinding balls and method of manufacturing same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR756523A (fr) * | 1932-09-05 | 1933-12-11 | Cie Lorraine De Charbons Pour | Perfectionnements à la fabrication des alliages durs frittés pour outils de coupe et emplois similaires |
| CH162520A (de) * | 1933-01-17 | 1933-06-30 | Wolfram & Molybdaen A G | Verfahren zur Herstellung harter Werkzeuge. |
| US2066515A (en) * | 1934-07-06 | 1937-01-05 | Bell Telephone Labor Inc | Method of heat treating magnetic materials |
| DE919669C (de) * | 1939-05-20 | 1954-11-02 | Eisen & Stahlind Ag | Schneid- und Schleifkoerper sowie Arbeitsgeraete verschiedener Art |
| US2313070A (en) * | 1940-06-22 | 1943-03-09 | Mallory & Co Inc P R | Metal composition |
| US2349052A (en) * | 1941-12-15 | 1944-05-16 | Joseph O Ollier | Manufacture of cemented hard metals, in particular for tool elements |
| US2486576A (en) * | 1946-04-13 | 1949-11-01 | Crucible Steel Company | Heat-treatment of cobalt base alloys and products |
-
0
- NL NL85264D patent/NL85264C/xx active
- BE BE508041D patent/BE508041A/xx unknown
-
1951
- 1951-12-21 US US262883A patent/US2782136A/en not_active Expired - Lifetime
- 1951-12-22 DE DEB18308A patent/DE915987C/de not_active Expired
- 1951-12-26 FR FR1047293D patent/FR1047293A/fr not_active Expired
- 1951-12-27 GB GB30194/51A patent/GB702101A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB702101A (en) | 1954-01-06 |
| DE915987C (de) | 1954-08-02 |
| US2782136A (en) | 1957-02-19 |
| NL85264C (US20080094685A1-20080424-C00004.png) | |
| FR1047293A (fr) | 1953-12-14 |
