BE638750A - - Google Patents
Info
- Publication number
- BE638750A BE638750A BE638750DA BE638750A BE 638750 A BE638750 A BE 638750A BE 638750D A BE638750D A BE 638750DA BE 638750 A BE638750 A BE 638750A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US231079A US3178164A (en) | 1962-10-17 | 1962-10-17 | Apparatus for injecting particulate material into furnaces |
| US235204A US3195874A (en) | 1962-11-05 | 1962-11-05 | Tuyere |
| US270628A US3178236A (en) | 1963-04-04 | 1963-04-04 | Feeder for particulate material |
| US281918A US3178237A (en) | 1963-05-21 | 1963-05-21 | Rotary feeder |
| US281911A US3272561A (en) | 1963-05-21 | 1963-05-21 | Distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE638750A true BE638750A (en:Method) |
Family
ID=27539970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE638750D BE638750A (en:Method) | 1962-10-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE638750A (en:Method) |
| DE (1) | DE1433328A1 (en:Method) |
-
0
- BE BE638750D patent/BE638750A/xx unknown
-
1963
- 1963-10-15 DE DE19631433328 patent/DE1433328A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1433328A1 (de) | 1969-10-16 |