BE774448A - - Google Patents
Info
- Publication number
- BE774448A BE774448A BE774448A BE774448A BE774448A BE 774448 A BE774448 A BE 774448A BE 774448 A BE774448 A BE 774448A BE 774448 A BE774448 A BE 774448A BE 774448 A BE774448 A BE 774448A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU61987 | 1970-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE774448A true BE774448A (en) | 1972-02-14 |
Family
ID=19726528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE774448A BE774448A (en) | 1970-11-04 | 1971-10-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE774448A (en) |
| LU (1) | LU61987A1 (en) |
| NL (1) | NL7115192A (en) |
-
1970
- 1970-11-04 LU LU61987D patent/LU61987A1/xx unknown
-
1971
- 1971-10-25 BE BE774448A patent/BE774448A/xx unknown
- 1971-11-04 NL NL7115192A patent/NL7115192A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7115192A (en) | 1972-05-08 |
| LU61987A1 (en) | 1972-07-26 |