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DK6265C
(en)
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Arrangement by water pipes for the capture and retention of the solid constituents carried by the water.
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DK6707C
(en)
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Apparatus for apparatus for the extraction of grease from rinsing water and the like.
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DK7138C
(en)
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Close Pipes for Firearms.
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DK7125C
(en)
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Pipe Sealing Device.
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DK6670C
(en)
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Device at Mønninger for Straatage.
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DK6887C
(en)
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Devices in apparatus for transmitting sound signals through water.
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DK6821C
(en)
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Procedure for the Production of Acrodextrin in the Treatment of Peat.
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DK6573C
(en)
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Device for Sealing Socket Pipe Fittings.
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DK6367C
(en)
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Device at Peat Charcoal Plant.
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DK6978C
(en)
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Device for Underwater and Other Vessels.
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DK6757C
(en)
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Three-way tap for waste steam.
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DK10872C
(en)
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Procedure for Galvanic Precipitation of Iron.
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DK7177C
(en)
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Rat trap.
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DK6675C
(en)
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Device for automatic actuation of pistons, valves and the like.
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DK6628C
(en)
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|
Apparatus for the production of generator and water gas.
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DK7028C
(en)
|
|
Procedure for Making Artificial Granite.
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CH29933A
(en)
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Drain pipe connection
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CA89941A
(en)
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Trap for pipes
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DK7085C
(en)
|
|
Water pipe oven for Baking and the like.
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DK9909C
(en)
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Procedure for Increasing the Toughness and Stretchability of Iron and Steel.
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DK6841C
(en)
|
|
Water tap.
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DK6624C
(en)
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Device for Tobacco Pipes.
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DK11295C
(en)
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Automatic closing Vandlaas for Sewage pipes.
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DK6610C
(en)
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Automatic Water Diverter for Steam Cylinders.
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DK7013C
(en)
|
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Process for the Preparation of Nitrocellulose, Nitrohydrocellulose and Nitrooxycellulose.
|