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DK14041C
(en)
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Device for Apparatus for regulating the Pressure and Supply of Gas other Gases.
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DK6572C
(en)
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Device for Apparatus for the Production of Pressure Gas.
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DK17932C
(en)
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Method and Apparatus for Sealing Gas Pipes.
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DK11252C
(en)
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Apparatus for the production of gas from liquid hydrocarbons and air.
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FR442387A
(en)
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Device for regulating the pressures of liquids, vapors and gases between specified limits
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FR421186A
(en)
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Gas purifier
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DK16576C
(en)
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Apparatus for regulating the pressure in gas lines.
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DK14609C
(en)
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Apparatus for the production of combustible gases.
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CH54392A
(en)
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Pressure regulator on gas burners
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FR382670A
(en)
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Advanced regulator for gas and steam
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DK10572C
(en)
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Method and Apparatus for Liquid Fuel Gas Production.
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FR405237A
(en)
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Safety valve for gas
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DK16517C
(en)
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Apparatus for the production of gas from liquid hydrocarbons.
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DK14660C
(en)
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Procedure and Device for the Production of Liquid Oxygen.
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DK16494C
(en)
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Method and apparatus for avoiding the loss of liquefied gases in liquid form by the production of liquefied light gas.
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DK18860C
(en)
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Apparatus for ignition of gas furnaces and the like.
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DK15190C
(en)
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Procedure and Apparatus for Operation of Explosion Engines.
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FR410997A
(en)
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Pressure regulator for gas burner
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DK13395C
(en)
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Apparatus for the production of combustible gas by carburizing air.
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FR15085E
(en)
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Pressure regulator for gas lines
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FR420734A
(en)
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Pressure regulator for gas lines
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DK12775C
(en)
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Device for ignition of gas burner by means of pressure increase.
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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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FR397948A
(en)
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Device for gas retorts
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FR402253A
(en)
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Gas pressure regulator
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