BE741203A - - Google Patents
Info
- Publication number
- BE741203A BE741203A BE741203DA BE741203A BE 741203 A BE741203 A BE 741203A BE 741203D A BE741203D A BE 741203DA BE 741203 A BE741203 A BE 741203A
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE741203 | 1969-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741203A true BE741203A (xx) | 1970-05-04 |
Family
ID=3855588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741203D BE741203A (xx) | 1969-11-03 | 1969-11-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE741203A (xx) |
| DE (1) | DE2052988A1 (xx) |
| FR (1) | FR2066970A1 (xx) |
| LU (1) | LU61975A1 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898368A (en) * | 1988-08-26 | 1990-02-06 | Union Carbide Corporation | Wear resistant metallurgical tuyere |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL296346A (xx) * | 1962-08-07 | |||
| FR90233E (fr) * | 1966-06-27 | 1967-11-03 | Air Liquide | Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques |
| FR1450718A (fr) * | 1965-07-12 | 1966-06-24 | Air Liquide | Perfectionnements à des procédés métallurgiques |
| GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
-
1969
- 1969-11-03 BE BE741203D patent/BE741203A/xx unknown
-
1970
- 1970-10-28 DE DE19702052988 patent/DE2052988A1/de active Pending
- 1970-10-30 LU LU61975D patent/LU61975A1/xx unknown
- 1970-11-03 FR FR7039902A patent/FR2066970A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU61975A1 (xx) | 1971-03-29 |
| DE2052988A1 (de) | 1971-05-13 |
| FR2066970B1 (xx) | 1973-10-19 |
| FR2066970A1 (en) | 1971-08-13 |