LU66566A1 - - Google Patents
Info
- Publication number
- LU66566A1 LU66566A1 LU66566A LU66566DA LU66566A1 LU 66566 A1 LU66566 A1 LU 66566A1 LU 66566 A LU66566 A LU 66566A LU 66566D A LU66566D A LU 66566DA LU 66566 A1 LU66566 A1 LU 66566A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
- C21B7/106—Cooling of the furnace bottom
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159667A DE2159667B2 (de) | 1971-12-01 | 1971-12-01 | Boden eines Hochofens für die Roheisenproduktion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66566A1 true LU66566A1 (en:Method) | 1973-02-01 |
Family
ID=5826735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66566A LU66566A1 (en:Method) | 1971-12-01 | 1972-11-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3788622A (en:Method) |
| BE (1) | BE792108A (en:Method) |
| DE (1) | DE2159667B2 (en:Method) |
| FR (1) | FR2164218A5 (en:Method) |
| GB (1) | GB1407066A (en:Method) |
| IT (1) | IT1053711B (en:Method) |
| LU (1) | LU66566A1 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819416C2 (de) * | 1978-05-03 | 1984-04-05 | Sigri Elektrographit Gmbh, 8901 Meitingen | Feuerfeste Zustellung eines Schachtofens, insbesondere Hochofens |
| US4325538A (en) * | 1979-12-27 | 1982-04-20 | Biuro Projektow Przemyslu Metali Niezelaznych "Bipromet" | Smelting furnace for direct obtaining of copper from ore concentrates/and copper ores |
| GB2143932A (en) * | 1983-07-22 | 1985-02-20 | Gordon Michael Priest | Furnace |
| DE19816867A1 (de) * | 1998-04-16 | 1999-10-21 | Schloemann Siemag Ag | Hochofen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599951A (en) * | 1968-11-27 | 1971-08-17 | Inland Steel Co | Blast furnace hearth |
-
0
- BE BE792108D patent/BE792108A/xx not_active IP Right Cessation
-
1971
- 1971-12-01 DE DE2159667A patent/DE2159667B2/de active Granted
-
1972
- 1972-11-29 LU LU66566A patent/LU66566A1/xx unknown
- 1972-11-30 FR FR7242693A patent/FR2164218A5/fr not_active Expired
- 1972-11-30 US US00310719A patent/US3788622A/en not_active Expired - Lifetime
- 1972-11-30 GB GB5541572A patent/GB1407066A/en not_active Expired
- 1972-12-18 IT IT33047/72A patent/IT1053711B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2164218A5 (en:Method) | 1973-07-27 |
| DE2159667C3 (en:Method) | 1980-11-13 |
| IT1053711B (it) | 1981-10-10 |
| DE2159667A1 (de) | 1973-06-07 |
| DE2159667B2 (de) | 1980-03-20 |
| BE792108A (fr) | 1973-05-30 |
| US3788622A (en) | 1974-01-29 |
| GB1407066A (en) | 1975-09-24 |