LU72304A1 - - Google Patents
Info
- Publication number
- LU72304A1 LU72304A1 LU72304A LU72304A LU72304A1 LU 72304 A1 LU72304 A1 LU 72304A1 LU 72304 A LU72304 A LU 72304A LU 72304 A LU72304 A LU 72304A LU 72304 A1 LU72304 A1 LU 72304A1
- 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
- C21C5/32—Blowing from above
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU72304A LU72304A1 (cs) | 1975-04-17 | 1975-04-17 | |
| BE6045385A BE839284A (fr) | 1975-03-12 | 1976-03-05 | Perfectionnements aux procedes d'elaboration de l'acier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU72304A LU72304A1 (cs) | 1975-04-17 | 1975-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU72304A1 true LU72304A1 (cs) | 1977-02-03 |
Family
ID=19727910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU72304A LU72304A1 (cs) | 1975-03-12 | 1975-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU72304A1 (cs) |
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1975
- 1975-04-17 LU LU72304A patent/LU72304A1/xx unknown