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DK2340C
(en)
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Procedure for Extraction of Clay Soil from the Clay Soil Minerals.
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DK3799C
(en)
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Procedure for the production of linoleum mosaic.
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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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DK4080C
(en)
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Procedure for Making Mosaic or Marble Paper.
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DK2798C
(en)
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Procedure for the Production of Soil Fuels.
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DK2342C
(en)
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Procedure for the Production of β-Jonon.
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DK1981C
(en)
|
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Procedure for the manufacture of explosives.
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DK3855C
(en)
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Procedure for Making Kalomel.
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DK4412C
(en)
|
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Procedure for Utilization of Soil Species for Ceramic Purposes.
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DK2507C
(en)
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Procedure for the Prevention of Pebble Formation.
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DK2317C
(en)
|
|
Lime Removal Procedure.
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DK3645C
(en)
|
|
Procedure for the manufacture of a rubber-like substance.
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DK2969C
(en)
|
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Procedure for Dry Leaching of Lime.
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DK4198C
(en)
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Procedure for continuous burning of cement or the like.
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DK2080C
(en)
|
|
Procedure for the Manufacture of Footwear.
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DK3113C
(en)
|
|
Procedure for the production of limestone.
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DK3406C
(en)
|
|
Procedure for the manufacture of a rubber-like substance.
|
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DK2486C
(en)
|
|
Procedure for Making Artificial Stone.
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DK2517C
(en)
|
|
Procedure for the Manufacture of Building Material from Sea Cushion.
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DK3401C
(en)
|
|
Form box for the manufacture of artificial stones.
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DK2075C
(en)
|
|
Paving Stone Paving Machine.
|
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DK2650C
(en)
|
|
Procedure for Making Matches.
|
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DK2970C
(en)
|
|
Procedure for Making Mosaic.
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DK6223C
(en)
|
|
Method for Making Anhydrous Clay Soil.
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