FI46978B - - Google Patents
Info
- Publication number
- FI46978B FI46978B FI129068A FI129068A FI46978B FI 46978 B FI46978 B FI 46978B FI 129068 A FI129068 A FI 129068A FI 129068 A FI129068 A FI 129068A FI 46978 B FI46978 B FI 46978B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1150591A SU262125A1 (ru) | 1967-05-10 | Электропушка для забивки чугунной лерки доменной печи ' |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46978B true FI46978B (fi) | 1973-05-02 |
| FI46978C FI46978C (fi) | 1973-08-10 |
Family
ID=20440480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI129068A FI46978C (fi) | 1967-05-10 | 1968-05-07 | Sähköinen laskupistooli masuuneja varten |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1758281B1 (fi) |
| FI (1) | FI46978C (fi) |
| FR (1) | FR1565198A (fi) |
| GB (1) | GB1186634A (fi) |
-
1968
- 1968-03-05 GB GB1062268A patent/GB1186634A/en not_active Expired
- 1968-05-06 DE DE19681758281 patent/DE1758281B1/de active Pending
- 1968-05-07 FI FI129068A patent/FI46978C/fi active
- 1968-05-08 FR FR1565198D patent/FR1565198A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI46978C (fi) | 1973-08-10 |
| DE1758281B1 (de) | 1971-02-04 |
| GB1186634A (en) | 1970-04-02 |
| FR1565198A (fi) | 1969-04-25 |