BE725553A - - Google Patents
Info
- Publication number
- BE725553A BE725553A BE725553DA BE725553A BE 725553 A BE725553 A BE 725553A BE 725553D A BE725553D A BE 725553DA BE 725553 A BE725553 A BE 725553A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758518 DE1758518C2 (de) | 1968-06-19 | Hochofen-Blasform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725553A true BE725553A (fr) | 1969-06-16 |
Family
ID=5695082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725553D BE725553A (fr) | 1968-06-19 | 1968-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE725553A (fr) |
| FR (1) | FR1599236A (fr) |
| LU (1) | LU57583A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505873A1 (fr) * | 1981-05-15 | 1982-11-19 | Touze Francois | Perfectionnements apportes aux tuyeres a vents chauds pour hauts fourneaux |
| FR2566802B1 (fr) * | 1984-07-02 | 1986-12-05 | Aerospatiale | Procede pour le rechauffage du gaz de soufflage d'un haut fourneau par un generateur de plasma |
-
1968
- 1968-12-12 FR FR1599236D patent/FR1599236A/fr not_active Expired
- 1968-12-16 BE BE725553D patent/BE725553A/xx unknown
- 1968-12-17 LU LU57583D patent/LU57583A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1758518B1 (de) | 1972-10-05 |
| FR1599236A (fr) | 1970-07-15 |
| LU57583A1 (fr) | 1969-04-08 |