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DK23731C
(en)
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Method and Device for Smelting Metal.
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DK30514C
(en)
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Briquette for Metallurgical Purposes and Procedures for Manufacturing the Same.
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DK28420C
(en)
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Method and Apparatus for Cutting Metal Under Water.
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DK25967C
(en)
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Lens Procedure and Apparatus.
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DK23008C
(en)
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Soldering tape for soldering and soldering of metal wires and the like.
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DK23303C
(en)
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Apparatus for Lifting and Lowering Grates.
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DK26644C
(en)
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Device for the manufacture of Holders for Cards and the like.
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DK27495C
(en)
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Holstein and Procedure for Manufacturing the Same.
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DK26677C
(en)
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Procedure for Casting Individual Types and the Devices Used therefor.
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DK23068C
(en)
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Apparatus for Determining Time Conditions, Appointments and the like.
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DK27069C
(en)
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Apparatus for Bending Pipes.
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DK30127C
(en)
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Procedure for Lubricating Bearings and Gears.
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DK34398C
(en)
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Method and System for Number Telegraphy.
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DK23912C
(en)
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Device for holding axles and the like.
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DK26417C
(en)
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Guilloche Procedure and Apparatus.
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DK28313C
(en)
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Machine for bending metal rods and the like.
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DK29650C
(en)
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Procedure for the manufacture of contact devices consisting of metal and coal.
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DK23836C
(en)
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Method and Machine for Pressing Peat.
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DK28453C
(en)
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Metal Wheels and Method for Manufacturing the Same.
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DK26465C
(en)
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Metal alloy for cable reinforcement and the like.
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DK28678C
(en)
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Method for Increasing the Toughness and Resistance of Metals to Tensile Metals.
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DK27954C
(en)
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Apparatus for lifting barrels and the like.
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DK24168C
(en)
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Device for opening cans and the like.
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DK32119C
(en)
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Method for Manufacturing Very Hard Metal Alloys.
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DK23890C
(en)
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Closing device for Margarine buckets and the like.
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