BE726135A - - Google Patents
Info
- Publication number
- BE726135A BE726135A BE726135DA BE726135A BE 726135 A BE726135 A BE 726135A BE 726135D A BE726135D A BE 726135DA BE 726135 A BE726135 A BE 726135A
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food-Manufacturing Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671583268 DE1583268B1 (de) | 1967-12-29 | 1967-12-29 | Mittel zur Entschwefelung von fluessigem Eisen auf der Basis von technischem Kalkstickstoff und Verfahren zur Entschwefelung von Eisen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726135A true BE726135A (xx) | 1969-06-27 |
Family
ID=5679466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726135D BE726135A (xx) | 1967-12-29 | 1968-12-27 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT300867B (xx) |
| BE (1) | BE726135A (xx) |
| CH (1) | CH510119A (xx) |
| FR (1) | FR1598770A (xx) |
| GB (1) | GB1230810A (xx) |
| LU (1) | LU57701A1 (xx) |
| NO (1) | NO120527B (xx) |
| SE (1) | SE345141B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432550A1 (fr) * | 1978-08-04 | 1980-02-29 | Sueddeutsche Kalkstickstoff | Procede pour la fabrication d'un melange de desulfuration pulverulent facilement fluidifiable |
-
1968
- 1968-12-20 GB GB1230810D patent/GB1230810A/en not_active Expired
- 1968-12-20 SE SE1761168A patent/SE345141B/xx unknown
- 1968-12-23 CH CH1922568A patent/CH510119A/de not_active IP Right Cessation
- 1968-12-26 FR FR1598770D patent/FR1598770A/fr not_active Expired
- 1968-12-27 LU LU57701D patent/LU57701A1/xx unknown
- 1968-12-27 AT AT1260168A patent/AT300867B/de not_active IP Right Cessation
- 1968-12-27 BE BE726135D patent/BE726135A/xx not_active IP Right Cessation
- 1968-12-27 NO NO519168A patent/NO120527B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1230810A (xx) | 1971-05-05 |
| NO120527B (xx) | 1970-11-02 |
| FR1598770A (xx) | 1970-07-06 |
| CH510119A (de) | 1971-07-15 |
| SE345141B (xx) | 1972-05-15 |
| LU57701A1 (xx) | 1969-04-21 |
| AT300867B (de) | 1972-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: KONINKLIJKE NEDERLANDSCHE HOOGOVENS EN STAALFABRI Effective date: 19841227 |