LU69812A1 - - Google Patents
Info
- Publication number
- LU69812A1 LU69812A1 LU69812A LU69812A LU69812A1 LU 69812 A1 LU69812 A1 LU 69812A1 LU 69812 A LU69812 A LU 69812A LU 69812 A LU69812 A LU 69812A LU 69812 A1 LU69812 A1 LU 69812A1
- 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
- C21C5/34—Blowing through the bath
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 |
|---|---|---|---|
| BE6044097A BE798038A (fr) | 1973-04-10 | 1973-04-10 | Perfectionnements aux procedes d'affinage de fonte au convertisseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69812A1 true LU69812A1 (fr) | 1974-07-18 |
Family
ID=3874424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69812A LU69812A1 (fr) | 1973-04-10 | 1974-04-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE798038A (fr) |
| FR (1) | FR2225525A1 (fr) |
| LU (1) | LU69812A1 (fr) |
-
1973
- 1973-04-10 BE BE6044097A patent/BE798038A/fr unknown
-
1974
- 1974-03-28 FR FR7411861A patent/FR2225525A1/fr active Granted
- 1974-04-09 LU LU69812A patent/LU69812A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2225525B1 (fr) | 1978-01-20 |
| BE798038A (fr) | 1973-07-31 |
| FR2225525A1 (en) | 1974-11-08 |