FR2048587A5 - - Google Patents
Info
- Publication number
- FR2048587A5 FR2048587A5 FR7018384A FR7018384A FR2048587A5 FR 2048587 A5 FR2048587 A5 FR 2048587A5 FR 7018384 A FR7018384 A FR 7018384A FR 7018384 A FR7018384 A FR 7018384A FR 2048587 A5 FR2048587 A5 FR 2048587A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5264—Manufacture of alloyed steels including ferro-alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82639369A | 1969-05-21 | 1969-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2048587A5 true FR2048587A5 (fr) | 1971-03-19 |
Family
ID=25246417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7018384A Expired FR2048587A5 (fr) | 1969-05-21 | 1970-05-20 |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU1527270A (fr) |
| DE (1) | DE2024444A1 (fr) |
| ES (1) | ES379846A1 (fr) |
| FR (1) | FR2048587A5 (fr) |
| GB (1) | GB1316802A (fr) |
| NO (1) | NO127760B (fr) |
| ZA (1) | ZA703432B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562141A (en) * | 1978-11-02 | 1980-05-10 | Taiheiyo Kinzoku Kk | Direct production of high grade, high purity ferromanganese |
| DE3347685C1 (de) * | 1983-12-31 | 1985-04-04 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Herstellung von Ferromangan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1887767A (en) * | 1967-03-13 | 1968-09-19 | Alberte. (Edwards) Greene | Direct reduction of oxide gres of nickel, iron manganese and chromium ores |
-
1970
- 1970-05-19 AU AU15272/70A patent/AU1527270A/en not_active Expired
- 1970-05-20 DE DE19702024444 patent/DE2024444A1/de active Pending
- 1970-05-20 ES ES379846A patent/ES379846A1/es not_active Expired
- 1970-05-20 FR FR7018384A patent/FR2048587A5/fr not_active Expired
- 1970-05-20 GB GB2436670A patent/GB1316802A/en not_active Expired
- 1970-05-20 ZA ZA703432A patent/ZA703432B/xx unknown
- 1970-05-20 NO NO01928/70A patent/NO127760B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1316802A (en) | 1973-05-16 |
| ES379846A1 (es) | 1972-09-16 |
| AU1527270A (en) | 1971-11-25 |
| NO127760B (fr) | 1973-08-13 |
| ZA703432B (en) | 1971-01-27 |
| DE2024444A1 (de) | 1970-11-26 |