IN138809B - - Google Patents
Info
- Publication number
- IN138809B IN138809B IN558/CAL/73A IN558CA1973A IN138809B IN 138809 B IN138809 B IN 138809B IN 558CA1973 A IN558CA1973 A IN 558CA1973A IN 138809 B IN138809 B IN 138809B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722236869 DE2236869C3 (de) | 1972-07-27 | Hochofen-Winderhitzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN138809B true IN138809B (de) | 1976-04-03 |
Family
ID=5851865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN558/CAL/73A IN138809B (de) | 1972-07-27 | 1973-03-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5441008B2 (de) |
| IN (1) | IN138809B (de) |
-
1972
- 1972-11-29 JP JP11905572A patent/JPS5441008B2/ja not_active Expired
-
1973
- 1973-03-13 IN IN558/CAL/73A patent/IN138809B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2236869B2 (de) | 1977-06-30 |
| JPS5441008B2 (de) | 1979-12-06 |
| DE2236869A1 (de) | 1974-02-07 |
| JPS4944908A (de) | 1974-04-27 |