LU75804A1 - - Google Patents
Info
- Publication number
- LU75804A1 LU75804A1 LU75804A LU75804A LU75804A1 LU 75804 A1 LU75804 A1 LU 75804A1 LU 75804 A LU75804 A LU 75804A LU 75804 A LU75804 A LU 75804A LU 75804 A1 LU75804 A1 LU 75804A1
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
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 |
|---|---|---|---|
| FR7528506A FR2324740A1 (fr) | 1975-09-17 | 1975-09-17 | Plaque de fond de convertisseur d'affinage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75804A1 true LU75804A1 (fi) | 1977-05-04 |
Family
ID=9160095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75804A LU75804A1 (fi) | 1975-09-17 | 1976-09-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE846346A (fi) |
| DE (1) | DE7628248U1 (fi) |
| FR (1) | FR2324740A1 (fi) |
| LU (1) | LU75804A1 (fi) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2146970A1 (en) * | 1971-07-29 | 1973-03-09 | Creusot Loire | Coaxial tube tuyere supply - which operates at high pressures and temps |
| US3796420A (en) * | 1972-03-30 | 1974-03-12 | Pennsylvania Engineering Corp | Steel conversion apparatus |
-
1975
- 1975-09-17 FR FR7528506A patent/FR2324740A1/fr active Granted
-
1976
- 1976-09-09 DE DE19767628248 patent/DE7628248U1/de not_active Expired
- 1976-09-15 LU LU75804A patent/LU75804A1/xx unknown
- 1976-09-17 BE BE170742A patent/BE846346A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE846346A (fr) | 1977-03-17 |
| FR2324740A1 (fr) | 1977-04-15 |
| DE7628248U1 (de) | 1977-01-20 |
| FR2324740B1 (fi) | 1979-03-30 |