DK12054C
(en)
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Procedure for the production of porcelain with greatly reduced yarn firing.
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DK12716C
(en)
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Procedure for the manufacture of lighters.
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DK12432C
(en)
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Procedure for the production of coffee-poor coffee.
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CH48084A
(en)
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stocking
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DK12785C
(en)
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Procedure for the manufacture of artificial fuels.
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DK9048C
(en)
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Procedure for the manufacture of filament lamps for electric filament lamps.
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DK9026C
(en)
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Procedure for the production of mercury vapor lamps.
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DK8204C
(en)
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Procedure for the production of vitreous cement, which can be used for putty.
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DK12358C
(en)
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Procedure for the Production of Casein.
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DK10550C
(en)
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Procedure for the manufacture of electric filament.
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DK7541C
(en)
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Procedure for the production of fired, refractory sandstones.
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DK9279C
(en)
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Procedure for the Production of Carbide.
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DK9741C
(en)
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Procedure for the Production of Carbide.
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DK13359C
(en)
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Procedure for the production of barium oxide.
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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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DK11289C
(en)
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Procedure for the Production of Carbide.
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DK11259C
(en)
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Procedure for the Production of Carbide.
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DK8579C
(en)
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|
Procedure for the production of light and boiling gas.
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DK13433C
(en)
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Arrangement of Sagittarius with Pivotlavet.
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DK13813C
(en)
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Process for the production of lead oxide.
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DK12804C
(en)
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Procedure for Renewal of blackened cult wire lamps.
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CH44523A
(en)
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oven
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CH47418A
(en)
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oven
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ES46545A1
(en)
|
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An industrial result, consisting of radiferous fibers, with the corresponding procedure for their manufacture.
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