LU40448A1 - - Google Patents
Info
- Publication number
- LU40448A1 LU40448A1 LU40448DA LU40448A1 LU 40448 A1 LU40448 A1 LU 40448A1 LU 40448D A LU40448D A LU 40448DA LU 40448 A1 LU40448 A1 LU 40448A1
- 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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR836217A FR1272593A (fr) | 1960-08-19 | 1960-08-19 | Perfectionnements apportés à l'affinage de la fonte par soufflage d'oxygène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40448A1 true LU40448A1 (https=) | 1961-09-28 |
Family
ID=8737652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40448D LU40448A1 (https=) | 1960-08-19 | 1961-07-28 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT242174B (https=) |
| ES (1) | ES269915A1 (https=) |
| FR (1) | FR1272593A (https=) |
| GB (1) | GB933997A (https=) |
| LU (1) | LU40448A1 (https=) |
-
1960
- 1960-08-19 FR FR836217A patent/FR1272593A/fr not_active Expired
-
1961
- 1961-07-28 LU LU40448D patent/LU40448A1/xx unknown
- 1961-07-31 ES ES0269915A patent/ES269915A1/es not_active Expired
- 1961-08-03 GB GB2822361A patent/GB933997A/en not_active Expired
- 1961-08-14 AT AT628961A patent/AT242174B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| ES269915A1 (es) | 1962-03-01 |
| FR1272593A (fr) | 1961-09-29 |
| AT242174B (de) | 1965-09-10 |
| GB933997A (en) | 1963-08-14 |