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DK680C
(en)
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Procedure for the manufacture of a vegetable gum to replace gum arabic.
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CH12987A
(en)
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turbine
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DK458C
(en)
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Procedure for the production of artificial fuel material.
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ES19357A1
(en)
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A procedure for the manufacture of glycerin.
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DK498C
(en)
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Procedure for the production of mono- and diphenethidine citric acid.
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ES20342A1
(en)
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A procedure for the manufacture of a vegetable gum substitute for gum arabic.
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ES19331A3
(en)
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A procedure for the manufacture of the polygonal beret.
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ES19602A1
(en)
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Improvements made to acetylene gas production.
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DK1271C
(en)
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Procedure for the production of vein impression sheets.
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DK405C
(en)
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Procedure for Making Soap.
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DK765C
(en)
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Procedure for the manufacture of coffee substitutes.
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ES23591A1
(en)
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A procedure for the production of indigo.
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CH14357A
(en)
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Novel watch case
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ES20139A1
(en)
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Improvements in the manufacture of means to ignite the gas by its own action.
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DK794C
(en)
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Elastic Cladding for Wheel Rings with accompanying Press for its Manufacture.
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CH13844A
(en)
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bicycle
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CH14669A
(en)
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bicycle
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CH14008A
(en)
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Lever escapement for clockworks
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DK241C
(en)
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Procedure for the Production of Smokeless Powder Using Nitropentaerythritis.
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DK895C
(en)
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Procedure for the manufacture of Kojigær.
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ES18984A3
(en)
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A procedure for the manufacture of a combined fabric.
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ES16099A1
(en)
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A procedure to perfect the construction of the turbines of the Adant system.
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ES21664A3
(en)
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A procedure for the manufacture of Thyroidine.
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CH13090A
(en)
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Separable stepladder
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DK613C
(en)
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Steam stamp.
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