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ES20531A2
(en)
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Improvements introduced to a procedure for the dry distillation of woods.
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DK845C
(en)
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Method and Apparatus for Dry Distillation of Wood.
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DK2423C
(en)
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Apparatus for Apparatus for the Distillation of Hops by Steam.
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DK1265C
(en)
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Devices by Fireplaces.
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DK1176C
(en)
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Procedure for the production of formaldehyde vapors.
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DK96736C
(en)
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Process for the preparation of dihydroouabain.
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DK1798C
(en)
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Form for Assembly of Bicycle Frame by Hydraulic Pressure.
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DK912C
(en)
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Method of Making Plant Soap Soap.
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CH15487A
(en)
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Automatic steam trap
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DK984C
(en)
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Insert for Centrifuges.
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DK2698C
(en)
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Machine for Extraction of Peat Fibers.
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ES21000A2
(en)
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Improvements made to a procedure for extracting sugar from molasses.
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DK1627C
(en)
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Machine for Cutting or Forming Barrel Rods.
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CH15415A
(en)
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Steam trap
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DK1157C
(en)
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Devices for rotating malt drums.
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DK28137C
(en)
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Method for Extraction of Resin from Wood by Extraction with Turpentine Oil.
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DK950C
(en)
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Device by Foam Tube for Centrifuges.
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ES21087A1
(en)
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Improvements made to steam excavating machines.
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DK1516C
(en)
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Device by Centrifuges.
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DK511C
(en)
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Procedure for the production of beech wood mosaic slabs.
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DK1985C
(en)
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Process for the production of ethyl alcohol from cellulose or wood.
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DK1231C
(en)
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Arrangement at Tagsten.
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DK1160C
(en)
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Slider for Dust-Free Removal of Ash from Column Fireplaces.
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DK1037C
(en)
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Archery Controller for Violin Play.
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DK5040C
(en)
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Procedure for fastening the leather to wooden bases by footwear.
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