|
SE501522C2
(sv)
|
|
Kombination av bakugn och kamin
|
|
SE128864C1
(enrdf_load_stackoverflow)
|
|
|
|
EA200901535A1
(ru)
|
|
Газовая туннельная печь
|
|
US4096642A
(en)
|
|
Apparatus for heat exchange between fine material and gas
|
|
US1743989A
(en)
|
|
Heat exchanger
|
|
US3396954A
(en)
|
|
Gas-curtained electric smelting furnaces and method of collecting reaction gases thereof
|
|
US1842782A
(en)
|
|
Metallurgical furnace
|
|
US1510556A
(en)
|
|
Tunnel kiln |
|
CN211451844U
(zh)
|
|
一种便于移动的箱式电阻炉
|
|
US2555043A
(en)
|
|
Waste heat or surplus heat boiler
|
|
US2021903A
(en)
|
|
Mercury condenser
|
|
US1846428A
(en)
|
|
Vertical tube boiler for waste heat, especially from water gas
|
|
US1675384A
(en)
|
|
Auxiliary heating attachment for furnaces
|
|
US1763418A
(en)
|
|
Oven
|
|
US894145A
(en)
|
|
Drying-oven.
|
|
US1550402A
(en)
|
|
Surface condenser
|
|
US301587A
(en)
|
|
Beige kiln |
|
US1649648A
(en)
|
|
Furnace
|
|
US2143972A
(en)
|
|
Setting of retorts for use in the distillation of solid carbonaceous substances
|
|
US1896298A
(en)
|
|
Furnace
|
|
US1490433A
(en)
|
|
Tunnel kiln
|
|
DE633264C
(de)
|
|
Runder elektrischer Vertikalblankgluehofen
|
|
SU1740928A1
(ru)
|
|
Теплообменник вращающейс печи
|
|
US833011A
(en)
|
|
Drying-kiln.
|
|
NO122940B
(enrdf_load_stackoverflow)
|
|
|