BE550719A - - Google Patents
Info
- Publication number
- BE550719A BE550719A BE550719DA BE550719A BE 550719 A BE550719 A BE 550719A BE 550719D A BE550719D A BE 550719DA BE 550719 A BE550719 A BE 550719A
- Authority
- BE
- Belgium
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE812445X | 1955-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE550719A true BE550719A (de) |
Family
ID=6730528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE550719D BE550719A (de) | 1955-09-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE550719A (de) |
| FR (1) | FR1157873A (de) |
| GB (1) | GB812445A (de) |
| LU (1) | LU34584A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468365A (en) * | 1967-09-01 | 1969-09-23 | Westinghouse Electric Corp | Aluminum production apparatus |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1216904B (de) * | 1957-04-03 | 1966-05-18 | Heraeus Gmbh W C | Verfahren zum Vakuumentgasen von geschmolzenen Metallen, insbesondere Stahl |
| DE1236541B (de) * | 1958-02-25 | 1967-03-16 | Friedrich Kocks Dr Ing | Einrichtung zum Durchlaufentgasen von Stahl |
| DE3906340A1 (de) * | 1989-02-24 | 1990-08-30 | Mannesmann Ag | Verfahren und vorrichtung zur vakuumbehandlung von metallen |
| CN106480257B (zh) * | 2015-08-29 | 2018-05-22 | 党祎贤 | 泵阀真空除气装置 |
-
0
- BE BE550719D patent/BE550719A/xx unknown
- LU LU34584D patent/LU34584A1/xx unknown
-
1956
- 1956-08-24 FR FR1157873D patent/FR1157873A/fr not_active Expired
- 1956-08-27 GB GB26172/56A patent/GB812445A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468365A (en) * | 1967-09-01 | 1969-09-23 | Westinghouse Electric Corp | Aluminum production apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| LU34584A1 (de) | |
| GB812445A (en) | 1959-04-22 |
| FR1157873A (fr) | 1958-06-04 |