LU52977A1 - - Google Patents
Info
- Publication number
- LU52977A1 LU52977A1 LU52977A LU52977A LU52977A1 LU 52977 A1 LU52977 A1 LU 52977A1 LU 52977 A LU52977 A LU 52977A LU 52977 A LU52977 A LU 52977A LU 52977 A1 LU52977 A1 LU 52977A1
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU52977A LU52977A1 (fr) | 1967-02-13 | 1967-02-13 | |
BE709778D BE709778A (fr) | 1967-02-13 | 1968-01-23 | |
FR1554265D FR1554265A (fr) | 1967-02-13 | 1968-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU52977A LU52977A1 (fr) | 1967-02-13 | 1967-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU52977A1 true LU52977A1 (fr) | 1968-10-09 |
Family
ID=19725111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU52977A LU52977A1 (fr) | 1967-02-13 | 1967-02-13 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE709778A (fr) |
FR (1) | FR1554265A (fr) |
LU (1) | LU52977A1 (fr) |
-
1967
- 1967-02-13 LU LU52977A patent/LU52977A1/xx unknown
-
1968
- 1968-01-23 BE BE709778D patent/BE709778A/xx unknown
- 1968-02-08 FR FR1554265D patent/FR1554265A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1554265A (fr) | 1969-01-17 |
BE709778A (fr) | 1968-07-23 |