IN154193B - - Google Patents
Info
- Publication number
- IN154193B IN154193B IN1249/CAL/81A IN1249CA1981A IN154193B IN 154193 B IN154193 B IN 154193B IN 1249CA1981 A IN1249CA1981 A IN 1249CA1981A IN 154193 B IN154193 B IN 154193B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024469A FR2493875B1 (fr) | 1980-11-13 | 1980-11-13 | Procede de production de ferro-chrome a bas carbone dans un reacteur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154193B true IN154193B (OSRAM) | 1984-09-29 |
Family
ID=9248086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1249/CAL/81A IN154193B (OSRAM) | 1980-11-13 | 1981-11-10 |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR8107353A (OSRAM) |
| FI (1) | FI69488C (OSRAM) |
| FR (1) | FR2493875B1 (OSRAM) |
| GR (1) | GR75813B (OSRAM) |
| IN (1) | IN154193B (OSRAM) |
| ZA (1) | ZA817722B (OSRAM) |
| ZW (1) | ZW26881A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120039884A (zh) * | 2025-02-21 | 2025-05-27 | 株洲鸿达实业有限公司 | 一种粗粒度碳化铬粉的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1348031A (fr) * | 1963-01-24 | 1964-01-04 | Procédé de fabrication des alliages à base de fer et de chrome | |
| FR1377329A (fr) * | 1963-07-26 | 1964-11-06 | Soc Metallurgique Imphy | Procédé de réduction de minerai contenant l'un au moins des oxydes de chrome, manganèse et fer |
| FR1411035A (fr) * | 1964-04-30 | 1965-09-17 | Soc Metallurgique Imphy | Installation et procédé de réduction d'oxydes difficiles à réduire |
| US4190435A (en) * | 1978-10-25 | 1980-02-26 | Uddeholms Aktiebolag | Process for the production of ferro alloys |
-
1980
- 1980-11-13 FR FR8024469A patent/FR2493875B1/fr not_active Expired
-
1981
- 1981-11-09 ZA ZA817722A patent/ZA817722B/xx unknown
- 1981-11-09 GR GR66476A patent/GR75813B/el unknown
- 1981-11-09 ZW ZW268/81A patent/ZW26881A1/xx unknown
- 1981-11-10 IN IN1249/CAL/81A patent/IN154193B/en unknown
- 1981-11-11 FI FI813573A patent/FI69488C/fi not_active IP Right Cessation
- 1981-11-12 BR BR8107353A patent/BR8107353A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI69488C (fi) | 1986-02-10 |
| BR8107353A (pt) | 1982-08-03 |
| FR2493875B1 (fr) | 1988-08-26 |
| GR75813B (OSRAM) | 1984-08-02 |
| FI813573L (fi) | 1982-05-14 |
| ZA817722B (en) | 1982-10-27 |
| FI69488B (fi) | 1985-10-31 |
| FR2493875A1 (fr) | 1982-05-14 |
| ZW26881A1 (en) | 1982-04-07 |