BE737963A - - Google Patents
Info
- Publication number
- BE737963A BE737963A BE737963DA BE737963A BE 737963 A BE737963 A BE 737963A BE 737963D A BE737963D A BE 737963DA BE 737963 A BE737963 A BE 737963A
- 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)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758878 DE1758878C2 (en) | 1968-08-28 | 1968-08-28 | Process for the production of vacuum deoxidized steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737963A true BE737963A (en) | 1970-02-02 |
Family
ID=5695267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737963D BE737963A (en) | 1968-08-28 | 1969-08-26 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT317958B (en) |
| BE (1) | BE737963A (en) |
| DE (1) | DE1758878C2 (en) |
| FR (1) | FR2016483A1 (en) |
| GB (1) | GB1218494A (en) |
| SE (1) | SE375113B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2092684A1 (en) * | 1970-06-08 | 1972-01-28 | Reisholz Stahl & Roehrenwerk | Preventing defects in steel ingots cores |
| DE4328045C2 (en) * | 1993-08-20 | 2001-02-08 | Ald Vacuum Techn Ag | Process for decarburizing carbon-containing metal melts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1187996A (en) * | 1958-10-14 | 1959-09-17 | Siderurgie Fse Inst Rech | Method and device for vacuum steel treatment |
-
1968
- 1968-08-28 DE DE19681758878 patent/DE1758878C2/en not_active Expired
-
1969
- 1969-05-29 AT AT510769A patent/AT317958B/en not_active IP Right Cessation
- 1969-07-10 GB GB3483969A patent/GB1218494A/en not_active Expired
- 1969-08-04 FR FR6926662A patent/FR2016483A1/fr not_active Withdrawn
- 1969-08-26 BE BE737963D patent/BE737963A/xx unknown
- 1969-08-27 SE SE1188069A patent/SE375113B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT317958B (en) | 1974-09-25 |
| SE375113B (en) | 1975-04-07 |
| DE1758878C2 (en) | 1975-03-20 |
| FR2016483A1 (en) | 1970-05-08 |
| GB1218494A (en) | 1971-01-06 |
| DE1758878B1 (en) | 1970-12-10 |