FR2459290B3 - - Google Patents
Info
- Publication number
- FR2459290B3 FR2459290B3 FR8014052A FR8014052A FR2459290B3 FR 2459290 B3 FR2459290 B3 FR 2459290B3 FR 8014052 A FR8014052 A FR 8014052A FR 8014052 A FR8014052 A FR 8014052A FR 2459290 B3 FR2459290 B3 FR 2459290B3
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6/46867A BE877174A (fr) | 1979-06-21 | 1979-06-21 | Procede de conduite d'un four a cuve. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459290A1 FR2459290A1 (fr) | 1981-01-09 |
| FR2459290B3 true FR2459290B3 (enExample) | 1982-04-30 |
Family
ID=3874828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014052A Granted FR2459290A1 (fr) | 1979-06-21 | 1980-06-20 | Procede de conduite d'un four a cuve |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE877174A (enExample) |
| DE (1) | DE3023062A1 (enExample) |
| FR (1) | FR2459290A1 (enExample) |
| GB (1) | GB2057508A (enExample) |
| LU (1) | LU82530A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407994B (de) * | 1999-08-24 | 2001-07-25 | Voest Alpine Ind Anlagen | Verfahren zum betreiben eines einschmelzvergasers |
-
1979
- 1979-06-21 BE BE6/46867A patent/BE877174A/xx unknown
-
1980
- 1980-06-18 LU LU82530A patent/LU82530A1/fr unknown
- 1980-06-20 FR FR8014052A patent/FR2459290A1/fr active Granted
- 1980-06-20 GB GB8020171A patent/GB2057508A/en not_active Withdrawn
- 1980-06-20 DE DE19803023062 patent/DE3023062A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459290A1 (fr) | 1981-01-09 |
| BE877174A (fr) | 1979-12-21 |
| LU82530A1 (fr) | 1980-10-24 |
| GB2057508A (en) | 1981-04-01 |
| DE3023062A1 (de) | 1981-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |