FR2067111B2 - - Google Patents
Info
- Publication number
- FR2067111B2 FR2067111B2 FR6938151A FR6938151A FR2067111B2 FR 2067111 B2 FR2067111 B2 FR 2067111B2 FR 6938151 A FR6938151 A FR 6938151A FR 6938151 A FR6938151 A FR 6938151A FR 2067111 B2 FR2067111 B2 FR 2067111B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Furnace Charging Or Discharging (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6938151A FR2067111A2 (en) | 1969-11-06 | 1969-11-06 | Blower feed for steel converter |
SU1396928A SU416959A3 (fr) | 1969-01-28 | 1970-01-21 | |
US5303A US3608880A (en) | 1969-01-28 | 1970-01-23 | Blast feed device for a steel converter |
DE2003339A DE2003339C3 (de) | 1969-01-28 | 1970-01-26 | Vorrichtung zur Speisung der Blasöffnungen im Boden eines Stahlkonverters |
BE744977D BE744977R (fr) | 1969-01-28 | 1970-01-27 | Dispositif d'alimentation en vent de soufflage d'un fond de convertisseur |
LU60242D LU60242A1 (fr) | 1969-01-28 | 1970-01-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6938151A FR2067111A2 (en) | 1969-11-06 | 1969-11-06 | Blower feed for steel converter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2067111A2 FR2067111A2 (en) | 1971-08-20 |
FR2067111B2 true FR2067111B2 (fr) | 1973-05-25 |
Family
ID=9042685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6938151A Granted FR2067111A2 (en) | 1969-01-28 | 1969-11-06 | Blower feed for steel converter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2067111A2 (fr) |
-
1969
- 1969-11-06 FR FR6938151A patent/FR2067111A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2067111A2 (en) | 1971-08-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses |