CH577036A5 - - Google Patents
Info
- Publication number
- CH577036A5 CH577036A5 CH160072A CH160072A CH577036A5 CH 577036 A5 CH577036 A5 CH 577036A5 CH 160072 A CH160072 A CH 160072A CH 160072 A CH160072 A CH 160072A CH 577036 A5 CH577036 A5 CH 577036A5
- Authority
- CH
- Switzerland
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
- C25C3/14—Devices for feeding or crust breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2147496A DE2147496C3 (de) | 1971-09-23 | 1971-09-23 | Fahrbarer Krustenbrecher für elektrolytische Schmelzofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577036A5 true CH577036A5 (xx) | 1976-06-30 |
Family
ID=5820364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH160072A CH577036A5 (xx) | 1971-09-23 | 1972-02-03 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH577036A5 (xx) |
| DE (1) | DE2147496C3 (xx) |
| FR (1) | FR2127628A5 (xx) |
| GB (1) | GB1403443A (xx) |
| NO (1) | NO131430C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072354A (en) * | 1976-05-06 | 1978-02-07 | William Machinery Limited | Breaker apparatus |
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1971
- 1971-09-23 DE DE2147496A patent/DE2147496C3/de not_active Expired
-
1972
- 1972-02-03 CH CH160072A patent/CH577036A5/xx not_active IP Right Cessation
- 1972-02-09 NO NO364/72A patent/NO131430C/no unknown
- 1972-02-16 FR FR7205155A patent/FR2127628A5/fr not_active Expired
- 1972-09-21 GB GB4369972A patent/GB1403443A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2147496C3 (de) | 1980-12-04 |
| DE2147496A1 (de) | 1973-03-29 |
| DE2147496B2 (de) | 1980-04-10 |
| GB1403443A (en) | 1975-08-28 |
| FR2127628A5 (xx) | 1972-10-13 |
| NO131430B (xx) | 1975-02-17 |
| NO131430C (xx) | 1975-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |