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DK14035C
(en)
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Device for air and liquid tight Assembly of Pipes.
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FR433001A
(en)
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Pipe seal
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CH57603A
(en)
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Sealing pipe connection
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DK14455C
(en)
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Procedure for the manufacture of an air and liquid tight joint for sheet metal containers.
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DK20791C
(en)
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Liquid for Sealing Air Rings.
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DK12905C
(en)
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Device for Joining Margarine and similar Containers.
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DK15176C
(en)
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Procedure for the manufacture of ducts and chimneys.
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DK13178C
(en)
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Device for getting on and off of outerwear.
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AT52340B
(en)
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Gas and liquid distributors.
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DK14045C
(en)
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Adhesive device for Machines for the manufacture of screw-wound pipes.
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DK11956C
(en)
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Device for Ignition of Flammable Liquids.
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FR420167A
(en)
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Pipe registers
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FR419215A
(en)
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Pipe connection
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FR460977A
(en)
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Sealing device for pipes and connections
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DK14877C
(en)
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Device for Obstructing the Pendulum Movement of Valves.
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DK14619C
(en)
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Adhesive-free Means for sealing air hoses and the like.
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FR418468A
(en)
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Fluid flow regulator-meter
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DK16647C
(en)
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Apparatus for Evaporation of Liquids.
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DK13731C
(en)
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Launching device for burners.
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FR416408A
(en)
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Pipe enhancements
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CH53819A
(en)
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Pipe clamp
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DK14012C
(en)
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Device for Lifting and Distribution of Wall Materials.
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CH49951A
(en)
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Pipe termination device on taps
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FR422482A
(en)
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Pipe joint
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FR435848A
(en)
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Sealing for pipes with push-fit joint
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