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DK1172C
(en)
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Method for Extraction of Turpentine by Dry Distillation of Wood.
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DK935C
(en)
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Device by Centrifuges.
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DK904C
(en)
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Method for Extracting Cyan Compounds from Rhodan Compounds.
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DK1231C
(en)
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Arrangement at Tagsten.
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DK1176C
(en)
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Procedure for the production of formaldehyde vapors.
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DK950C
(en)
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Device by Foam Tube for Centrifuges.
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DK759C
(en)
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Method for obtaining molecular or chemical changes by gases and the like by means of dark electric discharges.
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DK760C
(en)
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Procedure for the Extraction of Ammonia by Evaporation of Feces.
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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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DK1918C
(en)
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Mechanism for Motion Transmission by Bicycles.
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DK984C
(en)
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Insert for Centrifuges.
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ES21779A1
(en)
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A new chemical called Abrador, to remove stains no matter how resistant they are.
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DK812C
(en)
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Apparatus for treating liquids by means of gases or by gases by means of liquids.
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DK1516C
(en)
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Device by Centrifuges.
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GB189523106A
(en)
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Improvements in Purifying Oil Extracted by Solvent from Linseed or similar Substance.
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DK1977C
(en)
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Devices by Centrifuges.
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DK2478C
(en)
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Procedure for the production of organic substances of seaweed.
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DK6485C
(en)
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Resilient Intermediate Layer for Neck Bearings by Centrifuges.
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DK1355C
(en)
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Device by Lamps.
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DK1118C
(en)
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Device at Fiskerislæbenet.
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DK815C
(en)
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Device by Weaving.
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DK1157C
(en)
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Devices for rotating malt drums.
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ES20480A2
(en)
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Modifications made to the procedure for extracting sugar from molasses.
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DK1133C
(en)
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Hand centrifuge.
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DK145C
(en)
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Procedure for the production of Vanillin from Eugenol or Isoeugenol.
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