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DK18905C
(en)
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Procedure for Working with Hydrogen Under Pressure.
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DK17628C
(en)
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Procedure for Working with Hydrogen Under Pressure.
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DK18885C
(en)
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Procedure for the Production of Hydrogen.
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DK19290C
(en)
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Procedure for the Production of Hydrogen.
|
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DK20410C
(en)
|
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Procedure for the Catalytic Production of Hydrogen.
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DK18697C
(en)
|
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Device for Pressure Fluid Turbines.
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DK21577C
(en)
|
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Submarine with steam operation by surface sailing.
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DK17546C
(en)
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Device for gas hobs.
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DK18825C
(en)
|
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Device by Gas Stoves.
|
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DK19005C
(en)
|
|
Gas pressure regulator.
|
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ES59136A1
(en)
|
|
A new gas retort for gas generating appliances.
|
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DK18448C
(en)
|
|
Device for gas hobs.
|
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DK19289C
(en)
|
|
Procedure for the production of hydrogen from water gas.
|
|
DK18436C
(en)
|
|
Device by Turbines.
|
|
DK18517C
(en)
|
|
Procedure for the Production of Hydrogen Peroxide.
|
|
DK18742C
(en)
|
|
Devices for hydraulic devices.
|
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DK18166C
(en)
|
|
Device for steam turbines.
|
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DK18840C
(en)
|
|
Explosion chamber for thermal power machines.
|
|
DK19076C
(en)
|
|
Power machine for shock-working Tools or similar.
|
|
DK20496C
(en)
|
|
Cooling device with hydraulic valves for gas retorts.
|
|
DK24014C
(en)
|
|
Procedure for Converting Heat to Mechanical Work.
|
|
DK19028C
(en)
|
|
Device for gas burners.
|
|
DK19387C
(en)
|
|
Procedure for the production of heating gas.
|
|
ES59305A1
(en)
|
|
A procedure, with its corresponding machine, to work glass.
|
|
DK21057C
(en)
|
|
Printing Procedure.
|