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DK4533C
(en)
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Procedure for cladding older chipboard with cement mortar.
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DK6419C
(en)
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Procedure for the manufacture of Portland cement.
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DK6482C
(en)
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Procedure for Mixing Lime Mortar.
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DK5733C
(en)
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Procedure for the production of stone and mortar.
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DK7315C
(en)
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Device for the manufacture of pipes, pipes, columns or sleeves of cement concrete.
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DK4976C
(en)
|
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Apparatus for the manufacture of cement pipes.
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DK7030C
(en)
|
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Procedure for the manufacture of refractory magnesia cement.
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DK5926C
(en)
|
|
Procedure for the production of stone or mosaic floors.
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DK1464C
(en)
|
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Procedure for Manufacturing Slag Cement.
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DK4596C
(en)
|
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Procedure for the manufacture of bricks, blocks or similar building materials.
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DK8316C
(en)
|
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Percussion table for the production of cement bricks.
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DK7037C
(en)
|
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Method of Making Cement.
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DK7642C
(en)
|
|
Device for cement boards with asphalt pavement.
|
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FR348941A
(en)
|
|
Perfected Tile
|
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DK4998C
(en)
|
|
Procedure for Manufacturing Glass Stone.
|
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DK4439C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
DK4739C
(en)
|
|
Procedure for Making Artificial Wood.
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DK12755C
(en)
|
|
Procedure for Treating Leather with Portland Cement.
|
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DK7397C
(en)
|
|
Device at sleepers of cement concrete with iron inserts.
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DK12754C
(en)
|
|
Machine for Making Slabs of Mortar.
|
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DK7028C
(en)
|
|
Procedure for Making Artificial Granite.
|
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DK6988C
(en)
|
|
Apparatus for Laying Saw Teeth.
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DK5025C
(en)
|
|
Procedure for the manufacture of fireproof roads.
|
|
DK7199C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
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DK4455C
(en)
|
|
Procedure for Manufacturing Asbestos Cement Slabs.
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