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DK3984C
(en)
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PROCEDURE FOR ARTIFICIAL MANUFACTURE OF DIAMONDS.
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DK3824C
(en)
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Procedure for the production of artificial stone.
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DK3876C
(en)
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Procedure for the production of artificial stone.
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DK3855C
(en)
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Procedure for Making Kalomel.
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DK3348C
(en)
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Procedure for Making Artificial Marble.
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DK3211C
(en)
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Procedure for Making Artificial Gypsum Stone.
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DK4224C
(en)
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Procedure for Making Matches.
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DK4291C
(en)
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Procedure for Making Matches.
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DK3396C
(en)
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Procedure for Making Artificial Sandstone.
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DK3019C
(en)
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Annular electrical resistors of artificial stone mass.
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DK2956C
(en)
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Procedure for Bilning of Rinske Møllesten.
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DK1981C
(en)
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Procedure for the manufacture of explosives.
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DK3641C
(en)
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Apparatus for the production of Pladeis.
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DK3401C
(en)
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Form box for the manufacture of artificial stones.
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DK2972C
(en)
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Procedure for Making Artificial Stones.
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DK2342C
(en)
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Procedure for the Production of β-Jonon.
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DK2080C
(en)
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Procedure for the Manufacture of Footwear.
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DK7037C
(en)
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Method of Making Cement.
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DK3895C
(en)
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Procedure for Manufacturing Lithotype Types.
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DK4412C
(en)
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Procedure for Utilization of Soil Species for Ceramic Purposes.
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DK4002C
(en)
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Procedure for the manufacture of a replacement for varnish.
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DK3171C
(en)
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Procedure for the production of water gas.
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DK4198C
(en)
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Procedure for continuous burning of cement or the like.
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DK4402C
(en)
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Procedure for the manufacture of solid cement slurries.
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DK3829C
(en)
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Procedure for the manufacture of anti-skid step plates and the like.
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