DK3729C
(en)
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Apparatus with accompanying procedure for the manufacture of cement pipes.
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DK2157C
(en)
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Apparatus for the manufacture of pipe connections.
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DK3641C
(en)
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Apparatus for the production of Pladeis.
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DK7254C
(en)
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Apparatus for the manufacture of cement pipes and the like.
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DK4439C
(en)
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Procedure for the manufacture of Portland cement.
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DK6240C
(en)
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Apparatus for the manufacture of brick walls.
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DK2828C
(en)
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Apparatus for the manufacture of gas-air mixtures.
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DK3653C
(en)
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Apparatus for the Development of Acetylene.
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DK3876C
(en)
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Procedure for the production of artificial stone.
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DK3824C
(en)
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Procedure for the production of artificial stone.
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DK6419C
(en)
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Procedure for the manufacture of Portland cement.
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DK2599C
(en)
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Procedure with accompanying Apparatus for the Manufacture of Footwear.
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DK4129C
(en)
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Apparatus for the Automatic Production of Acetylene.
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DK4198C
(en)
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Procedure for continuous burning of cement or the like.
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DK4103C
(en)
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Apparatus for the production of acetylene.
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DK3680C
(en)
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Apparatus for the production of acetylene.
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DK4402C
(en)
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Procedure for the manufacture of solid cement slurries.
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DK4455C
(en)
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Procedure for Manufacturing Asbestos Cement Slabs.
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DK20518C
(en)
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Method and Apparatus for Plastering Clay Pipes.
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DK851C
(en)
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Procedure for the manufacture of planks of cement, plaster and the like with inlaid iron drawbars with associated apparatus.
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DK16025C
(en)
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Apparatus for making blocks of cement or the like with several channels.
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DK5014C
(en)
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Apparatus for the treatment of slag and the like for the manufacture of cement and the like.
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DK3947C
(en)
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Procedure and Apparatus for Hardening the Moldstones at the Limestone Sandstone Manufacturing.
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DK1464C
(en)
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Procedure for Manufacturing Slag Cement.
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DK6628C
(en)
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Apparatus for the production of generator and water gas.
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