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DK4104C
(en)
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Device for automatic opening and closing of the carbide container by devices for the development of acetylene.
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DK4123C
(en)
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Clamping device for the Regulation mechanism of Apparatus for the Development of Acetylene.
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DK3811C
(en)
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Device for Apparatus for the Production of Acetylene.
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DK3653C
(en)
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Apparatus for the Development of Acetylene.
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DK6569C
(en)
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Automatic Closing Device for Liquid Containers.
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DK1183C
(en)
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Device for Apparatus for the Development of Acetylene.
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DK13476C
(en)
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Device for centrifuge drums for sludge separation and the like.
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DK6496C
(en)
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Device for Preventing Foam Formation by Rotating Clear Vessels.
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FR371597A
(en)
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Mechanical closure for containers
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DK4229C
(en)
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Bottle Closing Devices.
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FR346390A
(en)
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Device for peeling asparagus
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DK3266C
(en)
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Device for Apparatus for the Production of Acetylene.
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DK3510C
(en)
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Device for Apparatus for the Production of Acetylene.
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DK6147C
(en)
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Device by Containers for Collection and Lifting of Materials.
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DK6901C
(en)
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Device for Increasing the Effect of Centrifuge Drums.
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FR356696A
(en)
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Automatic closing device for umbrellas
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FR355663A
(en)
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Device for discharging gas retorts
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DK6537C
(en)
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Device for Acetylene Appliances.
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DK6178C
(en)
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Device for simultaneous Holding of the Fallen and Release of the Latch Spring by Automatic Closing Lock.
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DK7070C
(en)
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Device for devices for automatic switching on and off of any number of gas lamps and the like.
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DK4175C
(en)
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Slurry device at Acetylene plants.
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DK4155C
(en)
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Device at Acetylene Works.
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DK14005C
(en)
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Device for opening and closing remote-mounted taps, particularly useful for ajlesprederhaner.
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FR345621A
(en)
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Automatic closing pouring device
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DK3680C
(en)
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Apparatus for the production of acetylene.
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