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DK9223C
(en)
|
|
Fireplace with Supply of Under Air to Solid Fuel.
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DK8198C
(en)
|
|
Combustion plant with low smoke Combustion.
|
|
DK10539C
(en)
|
|
Procedure for the manufacture of solid fuels.
|
|
FR351525A
(en)
|
|
Artificial fuel
|
|
DK6710C
(en)
|
|
Combustion turbine.
|
|
ES41019A1
(en)
|
|
Fuel improvements.
|
|
CH44654A
(en)
|
|
Combustion system with moving grate
|
|
CH34579A
(en)
|
|
Smoke-consuming combustion
|
|
ES37097A3
(en)
|
|
Improvements made to gas stoves.
|
|
DK8451C
(en)
|
|
Steam oven with Gas burning.
|
|
CH39653A
(en)
|
|
Thermal engine
|
|
CH36695A
(en)
|
|
Slow-burning stove
|
|
FR366817A
(en)
|
|
Combustion hearth similar to that of the bunsen burner, for solid fuels
|
|
DK10271C
(en)
|
|
Procedure for the production of dry yeast mixed with live yeast in dry form.
|
|
CH42455A
(en)
|
|
Tiled stove
|
|
ES38381A2
(en)
|
|
Improvements made to gas stoves.
|
|
DK9256C
(en)
|
|
Device for Combustion of Liquid Fuels in Connection with Steam.
|
|
DK10643C
(en)
|
|
Temper key with Device for Correction of the Burning Time.
|
|
DK10243C
(en)
|
|
Procedure for the manufacture of an artificial fuel.
|
|
DK9817C
(en)
|
|
Explosion engine with split Combustion period.
|
|
CH41174A
(en)
|
|
Gas burner
|
|
ES33434A1
(en)
|
|
An artificial or compound fuel.
|
|
FR378884A
(en)
|
|
Kind of artificial fuel
|
|
FR348515A
(en)
|
|
Artificial fuel
|
|
CH34542A
(en)
|
|
Gasification burner
|