FR2630130B1 - - Google Patents
Info
- Publication number
- FR2630130B1 FR2630130B1 FR8805101A FR8805101A FR2630130B1 FR 2630130 B1 FR2630130 B1 FR 2630130B1 FR 8805101 A FR8805101 A FR 8805101A FR 8805101 A FR8805101 A FR 8805101A FR 2630130 B1 FR2630130 B1 FR 2630130B1
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8805101A FR2630130A1 (fr) | 1988-04-18 | 1988-04-18 | Dispositif et procede d'obturation du trou de coulee d'un haut fourneau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8805101A FR2630130A1 (fr) | 1988-04-18 | 1988-04-18 | Dispositif et procede d'obturation du trou de coulee d'un haut fourneau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2630130A1 FR2630130A1 (fr) | 1989-10-20 |
| FR2630130B1 true FR2630130B1 (OSRAM) | 1993-02-26 |
Family
ID=9365404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8805101A Granted FR2630130A1 (fr) | 1988-04-18 | 1988-04-18 | Dispositif et procede d'obturation du trou de coulee d'un haut fourneau |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2630130A1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9000556A (nl) * | 1990-03-12 | 1991-10-01 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van ruwijzer. |
| LU88250A1 (fr) * | 1993-04-28 | 1994-12-01 | Wurth Paul Sa | Procédé pour former un canal d'ecoulement d'un coulée |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2585394A (en) * | 1952-02-12 | Blast furnace | ||
| SU605068A1 (ru) * | 1976-01-19 | 1978-04-30 | Всесоюзный Научно-Исследовательский Институт Абразивов И Шлифования | Устройство дл заделки выпускных отверстий плавильных печей |
| JPS581007A (ja) * | 1981-06-23 | 1983-01-06 | Nippon Steel Corp | 高炉出銑孔 |
| JPS637308A (ja) * | 1986-06-27 | 1988-01-13 | Kawasaki Refract Co Ltd | 高炉出銑口の閉塞方法 |
-
1988
- 1988-04-18 FR FR8805101A patent/FR2630130A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2630130A1 (fr) | 1989-10-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |