FR2074468A5 - - Google Patents
Info
- Publication number
- FR2074468A5 FR2074468A5 FR7047303A FR7047303A FR2074468A5 FR 2074468 A5 FR2074468 A5 FR 2074468A5 FR 7047303 A FR7047303 A FR 7047303A FR 7047303 A FR7047303 A FR 7047303A FR 2074468 A5 FR2074468 A5 FR 2074468A5
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C3/00—Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88972669A | 1969-12-31 | 1969-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2074468A5 true FR2074468A5 (fr) | 1971-10-01 |
Family
ID=25395677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7047303A Expired FR2074468A5 (fr) | 1969-12-31 | 1970-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3647419A (fr) |
| JP (1) | JPS4926806B1 (fr) |
| DE (1) | DE2064587A1 (fr) |
| FR (1) | FR2074468A5 (fr) |
| GB (1) | GB1300289A (fr) |
| ZA (1) | ZA708255B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2608117A1 (fr) * | 2005-05-13 | 2006-11-16 | Bhp Billiton Ssm Technology Pty Ltd | Procede ameliore de lixiviation en tas de minerais oxydiques nickeliferes |
| CN103882280B (zh) * | 2014-03-31 | 2018-08-10 | 常州中车汽车零部件有限公司 | 高镍奥氏体球铁用球化剂及其制备和使用方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US688510A (en) * | 1900-12-14 | 1901-12-10 | William H Greene | Process of producing metals. |
| US902871A (en) * | 1906-02-14 | 1908-11-03 | Firm Of Th Goldschmidt | Thermic mixture. |
| US2249336A (en) * | 1940-08-03 | 1941-07-15 | Marvin J Udy | Method for producing alloys |
| US2610911A (en) * | 1945-09-19 | 1952-09-16 | Guaranty Invest Corp Ltd | Metallurgy |
| US2485760A (en) * | 1947-03-22 | 1949-10-25 | Int Nickel Co | Cast ferrous alloy |
| US2902359A (en) * | 1957-08-02 | 1959-09-01 | Crucible Steel Co America | Method of recovering difficultly oxidizable metals from alloys, grinding dust, ores, mill scale and the like |
-
1969
- 1969-12-31 US US889726A patent/US3647419A/en not_active Expired - Lifetime
-
1970
- 1970-12-07 ZA ZA708255A patent/ZA708255B/xx unknown
- 1970-12-16 GB GB59773/70A patent/GB1300289A/en not_active Expired
- 1970-12-22 JP JP45115297A patent/JPS4926806B1/ja active Pending
- 1970-12-30 DE DE19702064587 patent/DE2064587A1/de active Pending
- 1970-12-30 FR FR7047303A patent/FR2074468A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1300289A (en) | 1972-12-20 |
| ZA708255B (en) | 1971-08-25 |
| DE2064587A1 (de) | 1971-07-08 |
| JPS4926806B1 (fr) | 1974-07-12 |
| US3647419A (en) | 1972-03-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |