LU54174A1 - - Google Patents
Info
- Publication number
- LU54174A1 LU54174A1 LU54174DA LU54174A1 LU 54174 A1 LU54174 A1 LU 54174A1 LU 54174D A LU54174D A LU 54174DA LU 54174 A1 LU54174 A1 LU 54174A1
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU54174 | 1967-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU54174A1 true LU54174A1 (https=) | 1969-05-21 |
Family
ID=19725286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU54174D LU54174A1 (https=) | 1967-07-26 | 1967-07-26 |
Country Status (5)
| Country | Link |
|---|---|
| ES (1) | ES356472A1 (https=) |
| FR (1) | FR1581143A (https=) |
| GB (1) | GB1228660A (https=) |
| LU (1) | LU54174A1 (https=) |
| NL (1) | NL6810510A (https=) |
-
1967
- 1967-07-26 LU LU54174D patent/LU54174A1/xx unknown
-
1968
- 1968-07-23 FR FR1581143D patent/FR1581143A/fr not_active Expired
- 1968-07-24 ES ES356472A patent/ES356472A1/es not_active Expired
- 1968-07-25 NL NL6810510A patent/NL6810510A/xx unknown
- 1968-07-26 GB GB1228660D patent/GB1228660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1581143A (https=) | 1969-09-12 |
| GB1228660A (https=) | 1971-04-15 |
| DE1758694A1 (de) | 1975-01-09 |
| NL6810510A (https=) | 1969-01-28 |
| DE1758694B2 (de) | 1975-10-16 |
| ES356472A1 (es) | 1970-01-16 |