LU69515A1 - - Google Patents
Info
- Publication number
- LU69515A1 LU69515A1 LU69515A LU69515A LU69515A1 LU 69515 A1 LU69515 A1 LU 69515A1 LU 69515 A LU69515 A LU 69515A LU 69515 A LU69515 A LU 69515A LU 69515 A1 LU69515 A1 LU 69515A1
- Authority
- LU
- Luxembourg
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
- C21C5/30—Regulating or controlling the blowing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE796170 | 1973-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69515A1 true LU69515A1 (fr) | 1974-06-05 |
Family
ID=3860818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69515A LU69515A1 (fr) | 1973-03-01 | 1974-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE796170A (fr) |
| GB (1) | GB1412923A (fr) |
| LU (1) | LU69515A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280924B (zh) * | 2020-10-10 | 2022-03-08 | 山东莱钢永锋钢铁有限公司 | 一种控制转炉冶炼中温度的方法 |
-
1973
- 1973-03-01 BE BE6044045A patent/BE796170A/fr unknown
-
1974
- 1974-02-28 LU LU69515A patent/LU69515A1/xx unknown
- 1974-03-01 GB GB934774A patent/GB1412923A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE796170A (fr) | 1973-09-03 |
| GB1412923A (en) | 1975-11-05 |