LU62779A1 - - Google Patents
Info
- Publication number
- LU62779A1 LU62779A1 LU62779DA LU62779A1 LU 62779 A1 LU62779 A1 LU 62779A1 LU 62779D A LU62779D A LU 62779DA LU 62779 A1 LU62779 A1 LU 62779A1
- 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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE747383 | 1970-03-13 | ||
| BE753460 | 1970-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU62779A1 true LU62779A1 (enExample) | 1971-08-23 |
Family
ID=25656800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU62779D LU62779A1 (enExample) | 1970-03-13 | 1971-03-12 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2111503A1 (enExample) |
| FR (1) | FR2081917B1 (enExample) |
| GB (1) | GB1302306A (enExample) |
| LU (1) | LU62779A1 (enExample) |
| NL (1) | NL7103365A (enExample) |
-
1971
- 1971-03-10 DE DE19712111503 patent/DE2111503A1/de active Pending
- 1971-03-12 NL NL7103365A patent/NL7103365A/xx unknown
- 1971-03-12 FR FR7108616A patent/FR2081917B1/fr not_active Expired
- 1971-03-12 LU LU62779D patent/LU62779A1/xx unknown
- 1971-04-19 GB GB2402371A patent/GB1302306A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7103365A (enExample) | 1971-09-15 |
| GB1302306A (enExample) | 1973-01-10 |
| FR2081917A1 (enExample) | 1971-12-10 |
| DE2111503A1 (de) | 1971-09-30 |
| FR2081917B1 (enExample) | 1974-02-15 |