BE517456A - - Google Patents
Info
- Publication number
- BE517456A BE517456A BE517456DA BE517456A BE 517456 A BE517456 A BE 517456A BE 517456D A BE517456D A BE 517456DA BE 517456 A BE517456 A BE 517456A
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US778057XA | 1952-02-06 | 1952-02-06 | |
| CA517456X | 1952-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517456A true BE517456A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1954-12-24 |
Family
ID=32043801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517456D BE517456A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1952-02-06 | 1953-02-06 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2083680A1 (en) * | 1971-03-23 | 1971-12-17 | Centre Nat Rech Metall | Reduction of iron ores in shaft furnace |
-
1953
- 1953-02-04 LU LU32008D patent/LU32008A1/xx unknown
- 1953-02-05 FR FR1074830D patent/FR1074830A/fr not_active Expired
- 1953-02-06 BE BE517456D patent/BE517456A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU32008A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1953-04-04 |
| FR1074830A (fr) | 1954-10-08 |