DK16523C
(en)
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Procedure for the production of rubber-like substances from halogen compounds of organic substances.
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DK12172C
(en)
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Procedure for the production of tungsten compounds.
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DK12173C
(en)
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Procedure for the production of tungsten compounds.
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DK22676C
(en)
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Procedure for the manufacture of hydrocarbon compounds.
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DK16637C
(en)
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Procedure for the manufacture of clunkers.
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DK24927C
(en)
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Procedure for the Production of Cyanides.
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DK17151C
(en)
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Procedure for Drying Liquids.
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DK21433C
(en)
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Process for the production of nitrogenous compounds.
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DK15050C
(en)
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Procedure for the production of relief clichés.
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DK17332C
(en)
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Remedy for the Eradication of Kaalbrok, Kaalhernie.
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DK19808C
(en)
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Procedure for the treatment of liquids from the petroleum distillation.
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DK24145C
(en)
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Drilling apparatus for the manufacture of vertical boreholes.
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DK16572C
(en)
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Procedure for the manufacture of a rubber-like substance.
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DK18263C
(en)
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Procedure for the Synthetic Production of Glycerin.
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DK20490C
(en)
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Procedure for the treatment of fibrous substances.
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DK14677C
(en)
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Procedure for the manufacture of a rubber-like substance.
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DK16813C
(en)
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PROCEDURE FOR SYNTHETIC MANUFACTURE OF TANNING SUBSTANCES.
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DK16488C
(en)
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Procedure for the production of so-called pore metals.
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DK18624C
(en)
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Procedure for the Manufacture of Synthetic Rubber.
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DK22418C
(en)
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Method for the production of very durable cattle preserves.
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DK19092C
(en)
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Procedure for the production of so-called crystallized liquids.
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DK15047C
(en)
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Procedure for the manufacture of pipes of smoky gunpowder.
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DK24283C
(en)
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Procedure for the production of printing surfaces.
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DK14282C
(en)
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Procedure for the production of alkali metals.
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DK15164C
(en)
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Coat for Wheel Rings.
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