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GB988854A
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Method and rotary apparatus for generating an air current
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DE1116613B
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All gas tap
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GB735073A
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Improvements in and relating to boot or shoe sole sewing machines
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DE831443C
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Rib for hotplates
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DE742567C
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Control and shut-off valve for gas devices of all kinds
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DE876457C
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Pass-through gas water heater with a thermostat that controls the main gas switch
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DE882904C
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Pass-through gas water heater
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DE738593C
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Electrode arrangement for electrical cooking and heating appliances
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DE924561C
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Heat spread for gas appliances
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DE738780C
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Gas-heated large kitchen stove
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DE732436C
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Steam boiler with electrode heating
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DE730621C
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Self-regulating burner
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FI19475A
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Fertilization rate for the circulation of the circulating water during continuous absorption
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DE687745C
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Automatic safety device for gas appliances
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DE688298C
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Valve for gas ignition burner
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DE710151C
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Hinge for doors that seal by resting on the door frame
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DE698162C
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ase with two valve cones
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DE848048C
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Process for improving the circulation of the solution in continuously operating absorption refrigeration apparatus
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DE716469C
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Control and shut-off valve
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DE730225C
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Ignition device
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