LU62545A1 - - Google Patents
Info
- Publication number
- LU62545A1 LU62545A1 LU62545DA LU62545A1 LU 62545 A1 LU62545 A1 LU 62545A1 LU 62545D A LU62545D A LU 62545DA LU 62545 A1 LU62545 A1 LU 62545A1
- Authority
- LU
- Luxembourg
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU62545 | 1971-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU62545A1 true LU62545A1 (en) | 1972-12-05 |
Family
ID=19726615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU62545D LU62545A1 (en) | 1971-02-04 | 1971-02-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3820767A (en) |
| AT (1) | AT340457B (en) |
| BE (1) | BE778906A (en) |
| DE (1) | DE2205090A1 (en) |
| FR (1) | FR2124426B1 (en) |
| GB (1) | GB1368881A (en) |
| IT (1) | IT948437B (en) |
| LU (1) | LU62545A1 (en) |
| NL (1) | NL7201418A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363346B (en) * | 1972-09-27 | 1974-01-14 | Asea Ab | |
| FR2204692A1 (en) * | 1972-10-31 | 1974-05-24 | Arbed | Making addns to steel melts - in ladles without slag contamination |
| US3971655A (en) * | 1974-08-21 | 1976-07-27 | Nippon Steel Corporation | Method for treatment of molten steel in a ladle |
| EP0000466A1 (en) * | 1977-07-13 | 1979-02-07 | VOEST-ALPINE Aktiengesellschaft | Method for adding granular materials to a molten metal and apparatus for the performance of the aforesaid method |
| US4236917A (en) * | 1978-07-21 | 1980-12-02 | Dolzhenkov Boris S | Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same |
| FR2433583A1 (en) * | 1978-08-18 | 1980-03-14 | Nippon Steel Corp | Vessel for treating molten metal under vacuum - has dividing wall forming flow paths of precisely determined area |
| USRE31676E (en) | 1982-09-29 | 1984-09-18 | Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG | Method and apparatus for dispensing a fluidizable solid from a pressure vessel |
| DE3347718C2 (en) * | 1983-09-02 | 1986-05-28 | Ulrich Dipl.-Ing. 5905 Freudenberg Glasmeyer | Process for the production of steels with a high degree of purity and low gas content in steelworks and steel foundries |
| US5603749A (en) * | 1995-03-07 | 1997-02-18 | Bethlehem Steel Corporation | Apparatus and method for vacuum treating molten steel |
| FR2772653B1 (en) * | 1997-12-22 | 2000-01-21 | Lorraine Laminage | METALLURGICAL REACTOR FOR REDUCED PRESSURE TREATMENT OF A LIQUID METAL |
| TWI748931B (en) | 2014-05-29 | 2021-12-11 | 美商明亮光源能源公司 | Electrical power generation systems and methods regarding same |
| US9969234B2 (en) | 2015-04-22 | 2018-05-15 | Raizer Enterprises, Llc | Trailer with height-adjusting axle assembly |
| CA2985328A1 (en) * | 2015-05-09 | 2016-11-17 | Brilliant Light Power, Inc. | Thermophotovoltaic electrical power generator |
| CN109247031B (en) * | 2016-01-19 | 2023-02-17 | 辉光能源公司 | Thermal photovoltaic generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1492043A (en) * | 1966-02-18 | 1967-08-18 | Purmetall Werner Funke Fa | Slag separator for a vacuum degassing plant |
-
1971
- 1971-02-04 LU LU62545D patent/LU62545A1/xx unknown
-
1972
- 1972-02-02 US US00222842A patent/US3820767A/en not_active Expired - Lifetime
- 1972-02-03 NL NL7201418A patent/NL7201418A/xx unknown
- 1972-02-03 GB GB519772A patent/GB1368881A/en not_active Expired
- 1972-02-03 DE DE19722205090 patent/DE2205090A1/en active Pending
- 1972-02-03 FR FR727203571A patent/FR2124426B1/fr not_active Expired
- 1972-02-03 BE BE778906A patent/BE778906A/xx unknown
- 1972-02-04 IT IT48141/72A patent/IT948437B/en active
- 1972-02-04 AT AT91672A patent/AT340457B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205090A1 (en) | 1972-09-21 |
| GB1368881A (en) | 1974-10-02 |
| ATA91672A (en) | 1977-04-15 |
| IT948437B (en) | 1973-05-30 |
| US3820767A (en) | 1974-06-28 |
| BE778906A (en) | 1972-05-30 |
| AT340457B (en) | 1977-12-12 |
| FR2124426A1 (en) | 1972-09-22 |
| NL7201418A (en) | 1972-08-08 |
| FR2124426B1 (en) | 1974-06-28 |