LU69659A1 - - Google Patents
Info
- Publication number
- LU69659A1 LU69659A1 LU69659A LU69659A LU69659A1 LU 69659 A1 LU69659 A1 LU 69659A1 LU 69659 A LU69659 A LU 69659A LU 69659 A LU69659 A LU 69659A LU 69659 A1 LU69659 A1 LU 69659A1
- 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 |
|---|---|---|---|
| BE797073 | 1973-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69659A1 true LU69659A1 (fr) | 1974-07-10 |
Family
ID=3860829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69659A LU69659A1 (fr) | 1973-03-20 | 1974-03-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE797073A (fr) |
| FR (1) | FR2222439A1 (fr) |
| LU (1) | LU69659A1 (fr) |
-
1973
- 1973-03-20 BE BE6044065A patent/BE797073A/fr unknown
-
1974
- 1974-03-18 FR FR7410661A patent/FR2222439A1/fr not_active Withdrawn
- 1974-03-19 LU LU69659A patent/LU69659A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2222439A1 (en) | 1974-10-18 |
| BE797073A (fr) | 1973-07-16 |