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DK19241C
(en)
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Procedure for heating gas production furnaces with generator gas and light gas.
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DK19572C
(en)
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Procedure for heating gas production furnaces with generator gas and light gas.
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DK18531C
(en)
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Apparatus for ignition of gas hobs, gas burners and the like.
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DK19387C
(en)
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Procedure for the production of heating gas.
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DK18860C
(en)
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Apparatus for ignition of gas furnaces and the like.
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DK23177C
(en)
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Procedure for heating flame ovens and similar periodic ovens.
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CH73641A
(en)
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Gas burner
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AT80159B
(en)
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Gas burner for oven heating. Gas burner for oven heating.
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DK18983C
(en)
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Gas Production Furnace.
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DK30116C
(en)
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Retort oven for the production of gas and coke.
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DK19602C
(en)
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Procedure and Apparatus for Preventing Coalite Formation in Smelting and Dome Furnaces.
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ES57284A2
(en)
|
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Improvements in gas recovery furnaces.
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AU1518115B
(en)
|
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Improved gas burner for heating purposes
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DK13758C
(en)
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Device for opening the gas supply to gas burners and for igniting the gas.
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DK21304C
(en)
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Apparatus for regulating the temperature in melting furnaces.
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DK20700C
(en)
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Oven and Baking Oven with Gas Heating.
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DK18627C
(en)
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Gas oven.
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DK18987C
(en)
|
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Gas oven.
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DK19041C
(en)
|
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Gas burner with flameless Surface combustion.
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FR475400A
(en)
|
|
Advanced gas stove
|
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DK14070C
(en)
|
|
Burner device for down-burning gas incandescent lamps with chimney.
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DK18655C
(en)
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Burner, mainly for gas bath ovens.
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CH63054A
(en)
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Gas heating furnace
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DK22170C
(en)
|
|
Woodburning stove for uninterrupted operation for burning limestone and bricks and the like.
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DK20224C
(en)
|
|
Procedure for Hydrogen Burnout and Burnout.
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