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BE347054A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
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|
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US3366372A
(en)
|
|
Method and apparatus for making coke
|
|
US1915132A
(en)
|
|
Heating furnace
|
|
US356980A
(en)
|
|
Nathaniel a |
|
FR2361609A1
(fr)
|
|
Chaudiere chauffee soit au mazout, soit au gaz, soit aux combustibles solides
|
|
US851030A
(en)
|
|
Magazine-boiler.
|
|
BE333998A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
US1410783A
(en)
|
|
Carbon-consuming means for coke ovens |
|
EP0885946B1
(fr)
|
|
Dispositif de gestion de flux gazeux pour installation de distillation, procédé de commande du dispositif et installation de distillation
|
|
US1900947A
(en)
|
|
Sectional boiler
|
|
BE354390A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
US1132778A
(en)
|
|
Steam-boiler and furnace.
|
|
BE331401A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
BE377013A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
US2070559A
(en)
|
|
Boiler
|
|
US746310A
(en)
|
|
Furnace.
|
|
BE400903A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
US409041A
(en)
|
|
keith |
|
US1513600A
(en)
|
|
Boiler furnace
|
|
US1887196A
(en)
|
|
Water heater
|
|
BE343355A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
|
|
|
|
US898548A
(en)
|
|
Boiler.
|
|
US1399756A
(en)
|
|
Air-heater
|
|
US1580063A
(en)
|
|
Boiler
|
|
US536837A
(en)
|
|
Furnace |