BE713982A - - Google Patents
Info
- Publication number
- BE713982A BE713982A BE713982DA BE713982A BE 713982 A BE713982 A BE 713982A BE 713982D A BE713982D A BE 713982DA BE 713982 A BE713982 A BE 713982A
- Authority
- BE
- Belgium
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
- C21C5/4606—Lances or injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT377167A AT270715B (de) | 1967-04-21 | 1967-04-21 | Blaseinrichtung zur Durchführung metallurgischer Prozesse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713982A true BE713982A (cs) | 1968-09-16 |
Family
ID=3555208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713982D BE713982A (cs) | 1967-04-21 | 1968-04-19 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT270715B (cs) |
| BE (1) | BE713982A (cs) |
| DE (1) | DE6609188U (cs) |
| FR (1) | FR1560163A (cs) |
| LU (1) | LU55530A1 (cs) |
-
1967
- 1967-04-21 AT AT377167A patent/AT270715B/de active
-
1968
- 1968-02-21 LU LU55530D patent/LU55530A1/xx unknown
- 1968-02-29 DE DE19686609188 patent/DE6609188U/de not_active Expired
- 1968-04-19 FR FR1560163D patent/FR1560163A/fr not_active Expired
- 1968-04-19 BE BE713982D patent/BE713982A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE6609188U (de) | 1972-03-16 |
| AT270715B (de) | 1969-05-12 |
| FR1560163A (cs) | 1969-03-14 |
| LU55530A1 (cs) | 1968-05-03 |