FR2046702B3 - - Google Patents
Info
- Publication number
- FR2046702B3 FR2046702B3 FR707018615A FR7018615A FR2046702B3 FR 2046702 B3 FR2046702 B3 FR 2046702B3 FR 707018615 A FR707018615 A FR 707018615A FR 7018615 A FR7018615 A FR 7018615A FR 2046702 B3 FR2046702 B3 FR 2046702B3
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83278169A | 1969-06-12 | 1969-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2046702A7 FR2046702A7 (US07993877-20110809-P00003.png) | 1971-03-12 |
| FR2046702B3 true FR2046702B3 (US07993877-20110809-P00003.png) | 1973-03-16 |
Family
ID=25262597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707018615A Expired FR2046702B3 (US07993877-20110809-P00003.png) | 1969-06-12 | 1970-05-21 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2005468A1 (US07993877-20110809-P00003.png) |
| FR (1) | FR2046702B3 (US07993877-20110809-P00003.png) |
| GB (1) | GB1290831A (US07993877-20110809-P00003.png) |
| ZA (1) | ZA703995B (US07993877-20110809-P00003.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2032830A1 (de) * | 1970-07-02 | 1972-03-23 | Kloeckner Werke Ag | Verfahren und Vorrichtung zur oxydierenden und anschließend reduzierenden Behandlung von Metallschmelzen unter vermindertem Druck |
| US4212665A (en) * | 1978-07-27 | 1980-07-15 | Special Metals Corporation | Decarburization of metallic alloys |
| LU84093A1 (de) * | 1982-04-16 | 1983-12-16 | Arbed | Einrichtung zum metallurgischen behandeln von fluessigen metallen |
-
1970
- 1970-01-07 GB GB1290831D patent/GB1290831A/en not_active Expired
- 1970-02-06 DE DE19702005468 patent/DE2005468A1/de active Pending
- 1970-05-21 FR FR707018615A patent/FR2046702B3/fr not_active Expired
- 1970-06-12 ZA ZA703995A patent/ZA703995B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2046702A7 (US07993877-20110809-P00003.png) | 1971-03-12 |
| GB1290831A (US07993877-20110809-P00003.png) | 1972-09-27 |
| DE2005468A1 (de) | 1970-12-23 |
| ZA703995B (en) | 1971-02-24 |
