LU38670A1 - - Google Patents
Info
- Publication number
- LU38670A1 LU38670A1 LU38670DA LU38670A1 LU 38670 A1 LU38670 A1 LU 38670A1 LU 38670D A LU38670D A LU 38670DA LU 38670 A1 LU38670 A1 LU 38670A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US849209A US2970901A (en) | 1959-10-28 | 1959-10-28 | Process for heating and humidifying blast for metallurgical furnaces |
| FR829515A FR1258798A (fr) | 1959-10-28 | 1960-06-09 | Perfectionnements apportés aux procédés pour le chauffage et l'humidification du vent de soufflage pour fours métallurgiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38670A1 true LU38670A1 (fi) |
Family
ID=32929242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38670D LU38670A1 (fi) | 1959-10-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2970901A (fi) |
| FR (1) | FR1258798A (fi) |
| LU (1) | LU38670A1 (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165302A (en) * | 1960-03-21 | 1965-01-12 | Joy Mfg Co | Apparatus for heating blast furnace feed gas |
| BE615646A (fi) * | 1961-03-27 | 1900-01-01 | ||
| US3231367A (en) * | 1961-11-24 | 1966-01-25 | Nat Steel Corp | Iron producing blast furnace operations |
| US3346250A (en) * | 1962-10-25 | 1967-10-10 | Nat Steel Corp | Blast furnace automatic control apparatus |
| US3397877A (en) * | 1962-10-25 | 1968-08-20 | Nat Steel Corp | Blast furnace automatic control apparatus |
| US3193379A (en) * | 1963-02-11 | 1965-07-06 | Kenneth W Stookey | Method of operating a blast furnace |
| US3424573A (en) * | 1964-11-02 | 1969-01-28 | Rocco Catoggio De Villiers | Process for combined oxygen iron refining and producing of ferrous melts |
-
0
- LU LU38670D patent/LU38670A1/xx unknown
-
1959
- 1959-10-28 US US849209A patent/US2970901A/en not_active Expired - Lifetime
-
1960
- 1960-06-09 FR FR829515A patent/FR1258798A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2970901A (en) | 1961-02-07 |
| FR1258798A (fr) | 1961-04-14 |