OA03813A - Production d'aluminium. - Google Patents
Production d'aluminium.Info
- Publication number
- OA03813A OA03813A OA54392A OA54392A OA03813A OA 03813 A OA03813 A OA 03813A OA 54392 A OA54392 A OA 54392A OA 54392 A OA54392 A OA 54392A OA 03813 A OA03813 A OA 03813A
- Authority
- OA
- OAPI
- Prior art keywords
- aluminum production
- aluminum
- production
- Prior art date
Links
Classifications
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/02—Obtaining aluminium with reducing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA261870 | 1970-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA03813A true OA03813A (fr) | 1971-12-24 |
Family
ID=3764705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA54392A OA03813A (fr) | 1970-09-22 | 1971-10-08 | Production d'aluminium. |
Country Status (10)
| Country | Link |
|---|---|
| AR (1) | AR195957A1 (es) |
| BE (1) | BE772939A (es) |
| BR (1) | BR7106264D0 (es) |
| DE (1) | DE2145912C3 (es) |
| ES (1) | ES395273A1 (es) |
| FR (1) | FR2107872A1 (es) |
| IL (1) | IL37719A0 (es) |
| NL (1) | NL7113038A (es) |
| OA (1) | OA03813A (es) |
| ZA (1) | ZA716167B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19805619C2 (de) * | 1998-02-12 | 2002-08-01 | Heraeus Electro Nite Int | Verfahren zur Regelung des AlF¶3¶-Gehaltes in Kryolithschmelzen |
-
1971
- 1971-09-14 ZA ZA716167A patent/ZA716167B/xx unknown
- 1971-09-14 DE DE2145912A patent/DE2145912C3/de not_active Expired
- 1971-09-14 IL IL37719A patent/IL37719A0/xx unknown
- 1971-09-21 ES ES395273A patent/ES395273A1/es not_active Expired
- 1971-09-22 BR BR6264/71A patent/BR7106264D0/pt unknown
- 1971-09-22 FR FR7134043A patent/FR2107872A1/fr not_active Withdrawn
- 1971-09-22 NL NL7113038A patent/NL7113038A/xx unknown
- 1971-09-22 AR AR238116A patent/AR195957A1/es active
- 1971-09-22 BE BE772939A patent/BE772939A/xx unknown
- 1971-10-08 OA OA54392A patent/OA03813A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7113038A (es) | 1972-03-24 |
| IL37719A0 (en) | 1971-11-29 |
| BE772939A (fr) | 1972-01-17 |
| AR195957A1 (es) | 1973-11-23 |
| DE2145912C3 (de) | 1973-10-18 |
| FR2107872A1 (en) | 1972-05-12 |
| ZA716167B (en) | 1972-05-31 |
| DE2145912B2 (de) | 1973-04-05 |
| DE2145912A1 (de) | 1972-03-30 |
| ES395273A1 (es) | 1973-12-01 |
| BR7106264D0 (pt) | 1973-03-13 |
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