LU61980A1 - - Google Patents
Info
- Publication number
- LU61980A1 LU61980A1 LU61980DA LU61980A1 LU 61980 A1 LU61980 A1 LU 61980A1 LU 61980D A LU61980D A LU 61980DA LU 61980 A1 LU61980 A1 LU 61980A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Resistance Heating (AREA)
- Chimneys And Flues (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691955063 DE1955063B1 (en) | 1969-11-03 | 1969-11-03 | Wind heater with an outer sheet metal jacket and an inner lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61980A1 true LU61980A1 (en) | 1971-05-10 |
Family
ID=5749899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61980D LU61980A1 (en) | 1969-11-03 | 1970-11-03 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4836802B1 (en) |
| AT (1) | AT322587B (en) |
| BE (1) | BE757630A (en) |
| DE (1) | DE1955063B1 (en) |
| ES (1) | ES384633A1 (en) |
| FR (1) | FR2068380A5 (en) |
| GB (1) | GB1312310A (en) |
| LU (1) | LU61980A1 (en) |
| NL (1) | NL171723C (en) |
| ZA (1) | ZA707426B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318933A1 (en) * | 1975-07-22 | 1977-02-18 | Inst Str Metallokon | Blast furnace stone with gas tight lining - obtd. by spray coating a gunite layer with metal or heat proof synthetics |
| NL7708108A (en) * | 1977-07-21 | 1979-01-23 | Hoogovens Ijmuiden Bv | PROTECTION OF THE STEEL COVERING OF AN INTERNAL FIREPROOF MATERIAL LINED BARREL. |
| US4157815A (en) * | 1978-04-28 | 1979-06-12 | Inland Steel Company | Furnace bottom construction with seal |
| DE3218125C1 (en) * | 1982-05-14 | 1983-08-11 | Didier-Werke Ag, 6200 Wiesbaden | Protective arrangement for a heat exchanger, in particular wind heaters of blast furnace systems |
| NL8700526A (en) * | 1987-03-05 | 1988-10-03 | Hoogovens Groep Bv | GAS-PROOF SOIL CONSTRUCTION FOR A SHAFT OVEN. |
| DE102004040625B3 (en) * | 2004-08-21 | 2006-04-20 | Friatec Aktiengesellschaft | Shut-off device for gaseous media of high temperature |
-
0
- BE BE757630D patent/BE757630A/en unknown
-
1969
- 1969-11-03 DE DE19691955063 patent/DE1955063B1/en not_active Ceased
-
1970
- 1970-10-17 ES ES384633A patent/ES384633A1/en not_active Expired
- 1970-10-21 JP JP45092104A patent/JPS4836802B1/ja active Pending
- 1970-11-02 GB GB5201770A patent/GB1312310A/en not_active Expired
- 1970-11-02 ZA ZA707426A patent/ZA707426B/en unknown
- 1970-11-02 AT AT984570A patent/AT322587B/en active
- 1970-11-02 FR FR7039420A patent/FR2068380A5/fr not_active Expired
- 1970-11-03 NL NLAANVRAGE7016101,A patent/NL171723C/en not_active IP Right Cessation
- 1970-11-03 LU LU61980D patent/LU61980A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT322587B (en) | 1975-05-26 |
| ZA707426B (en) | 1971-07-28 |
| NL7016101A (en) | 1971-05-05 |
| JPS4836802B1 (en) | 1973-11-07 |
| BE757630A (en) | 1971-04-01 |
| GB1312310A (en) | 1973-04-04 |
| FR2068380A5 (en) | 1971-08-20 |
| ES384633A1 (en) | 1974-07-01 |
| NL171723C (en) | 1983-05-02 |
| DE1955063B1 (en) | 1971-08-12 |
| NL171723B (en) | 1982-12-01 |