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DK15977C
(en)
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Method for the production of brown wood pulp and of semi-cellulose of resinous woods.
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DK18352C
(en)
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Method for treating the surface of woods used in the manufacture of violins, pianos, furniture and the like.
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DK20073C
(en)
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Method and apparatus for extracting wood and similar materials for the manufacture of pulp and the like.
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DK14991C
(en)
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METHOD AND APPARATUS FOR MECHANICAL MANUFACTURE OF WOOD AND WOODEN PLANTS.
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DK27507C
(en)
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Procedure for the Treatment of Wood and Other Cellulose Materials.
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DK16575C
(en)
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Apparatus for the manufacture of wood.
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DK12782C
(en)
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Brewing method.
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DK26447C
(en)
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Procedure for Manufacturing Imitation Precious Wood Veneer.
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DK9677C
(en)
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Machine for Making Boxes of Pre-Machined Loose Wood Pieces.
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DK19059C
(en)
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Method for bleaching wood pulp and the like for use in the manufacture of paper.
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DK17131C
(en)
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Machine for the production of slate and the like.
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DK12419C
(en)
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Procedure for Impregnation of Wood.
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DK12553C
(en)
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Procedure for Treatment of Pencil Wooden Cases.
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DK16331C
(en)
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Procedure for preserving wood and other organic substances.
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DK15126C
(en)
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Vending machine for Cigars and the like.
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DK12548C
(en)
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Method and Machine for Making Match Boxes.
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DK14151C
(en)
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Procedure for the production of wall coverings and their application, possibly in patterns.
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DK15022C
(en)
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Apparatus by which the sound of speech machines and the like can be conducted and propagated.
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FR448771A
(en)
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Fitting of boards, planks, etc.
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DK20570C
(en)
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Procedure and Boiler Plant for the Production of Steam.
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DK26027C
(en)
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Procedure for Impregnation of Wood.
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DK16490C
(en)
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Procedure for the production of so-called cork paper.
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DK12432C
(en)
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Procedure for the production of coffee-poor coffee.
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DK27297C
(en)
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Machine for Coating Wood Wrapping and the like.
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DK27530C
(en)
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Procedure for Preserving Wood.
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