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DK2958C
(en)
|
|
Furnace shaft for ever-burning ovens.
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|
GB190017552A
(en)
|
|
An Improved Grate-bar for Furnaces.
|
|
DK2991C
(en)
|
|
Devices at Ring Ovens.
|
|
DK2100C
(en)
|
|
Hearth-Manipulation Device for Ovens.
|
|
DK3277C
(en)
|
|
Devices for Stoves for Steel Manufacturing.
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|
DK2959C
(en)
|
|
Device at Turntables for Oven Stove.
|
|
DK2913C
(en)
|
|
Oil steam burner for hobs.
|
|
CH22518A
(en)
|
|
oven
|
|
DK4214C
(en)
|
|
Coke oven.
|
|
DK3590C
(en)
|
|
Procedure for Refining Iron.
|
|
CH21022A
(en)
|
|
Stove
|
|
DK3096C
(en)
|
|
Shape for Brick presses.
|
|
GB190019143A
(en)
|
|
An Improved Coke Oven.
|
|
DK3891C
(en)
|
|
Gas oven.
|
|
ES25999A1
(en)
|
|
An oil vapor stove.
|
|
ES26585A1
(en)
|
|
A stove.
|
|
DK1504C
(en)
|
|
Retort oven.
|
|
DK3423C
(en)
|
|
Burner for Gas Bulbs.
|
|
GB190023612A
(en)
|
|
Improved Shaft Furnace for the Combustion or Destruction of Refuse.
|
|
DK3293C
(en)
|
|
Heater.
|
|
DK3197C
(en)
|
|
Furnace for Burning Ceramic Objects.
|
|
ES25505A1
(en)
|
|
Crucible and crucible furnace improvements.
|
|
DK3483C
(en)
|
|
Brick with wedge-shaped section for use with round steam chimneys.
|
|
DK2082C
(en)
|
|
Duplex oven.
|
|
DK3338C
(en)
|
|
Petroleum blue burner.
|