FR962781A - - Google Patents
Info
- Publication number
- FR962781A FR962781A FR962781DA FR962781A FR 962781 A FR962781 A FR 962781A FR 962781D A FR962781D A FR 962781DA FR 962781 A FR962781 A FR 962781A
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/20—Automatic control or regulation of cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR962781T | 1942-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR962781A true FR962781A (xx) | 1950-06-20 |
Family
ID=1564037
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR962781D Expired FR962781A (xx) | 1942-06-30 | 1942-06-30 | |
| FR54729D Expired FR54729E (fr) | 1942-06-30 | 1944-06-05 | Procédé et dispositif pour assurer la marche automatique de fours d'électrolyse par voie ignée |
| FR56098D Expired FR56098E (fr) | 1942-06-30 | 1945-12-29 | Procédé et dispositifs pour assurer la marche automatique de fours d'électrolyse par voie ignée |
| FR56214D Expired FR56214E (fr) | 1942-06-30 | 1946-06-03 | Procédé et dispositifs pour assurer la marche automatique de fours d'électrolyse par voie ignée |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR54729D Expired FR54729E (fr) | 1942-06-30 | 1944-06-05 | Procédé et dispositif pour assurer la marche automatique de fours d'électrolyse par voie ignée |
| FR56098D Expired FR56098E (fr) | 1942-06-30 | 1945-12-29 | Procédé et dispositifs pour assurer la marche automatique de fours d'électrolyse par voie ignée |
| FR56214D Expired FR56214E (fr) | 1942-06-30 | 1946-06-03 | Procédé et dispositifs pour assurer la marche automatique de fours d'électrolyse par voie ignée |
Country Status (1)
| Country | Link |
|---|---|
| FR (4) | FR962781A (xx) |
-
1942
- 1942-06-30 FR FR962781D patent/FR962781A/fr not_active Expired
-
1944
- 1944-06-05 FR FR54729D patent/FR54729E/fr not_active Expired
-
1945
- 1945-12-29 FR FR56098D patent/FR56098E/fr not_active Expired
-
1946
- 1946-06-03 FR FR56214D patent/FR56214E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR56098E (fr) | 1952-09-12 |
| FR54729E (fr) | 1950-07-27 |
| FR56214E (fr) | 1952-09-19 |