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DK2697C
(en)
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Furnace for Burning Cement, Lime and the like.
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DK1508C
(en)
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Furnace for Burning Cement, Lime and similar Materials.
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DK1781C
(en)
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Shaft Furnace for Burning Lime and Cement.
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CH19048A
(en)
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Endurance furnace for cement, lime and the like.
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DK10184C
(en)
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Device for Burning and Calcination of Lime, Cement, Chemicals and the like.
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DK2537C
(en)
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Machine for Forming Bricks, Bricks and the like.
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CH38438A
(en)
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Brick shaft furnace for burning cement, lime and similar materials
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DK11214C
(en)
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Furnace for burning bricks and the like.
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DK2317C
(en)
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Lime Removal Procedure.
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DK2762C
(en)
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Furnaces for Coking Peat, Lignite and the like.
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DK16532C
(en)
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Rotary Furnace for Burning Cement and the like.
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GB189511688A
(en)
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|
Improvements in Kilns for Burning Portland Cement, Roman Cement, or other Hydraulic Cements or Lime.
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CH19676A
(en)
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Shaft furnace for burning lime, cement and similar materials
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DK6380C
(en)
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Apparatus for making artificial stone, bricks or the like.
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DK6495C
(en)
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Oven for Firing and Glazing Tile Tiles.
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DK3197C
(en)
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Furnace for Burning Ceramic Objects.
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DK6482C
(en)
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Procedure for Mixing Lime Mortar.
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CH17935A
(en)
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New to the preheaters of universal furnaces for the continuous burning of cement, lime etc.
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GB189424946A
(en)
|
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Improvements in the Construction of Continuous Kilns or Ovens for Burning Brick, Lime, or Cement.
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DK12406C
(en)
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Procedure for Burning Cement in Rotary Furnaces.
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DK4065C
(en)
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Procedure for hardening limestone sandstone and the like.
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DK3103C
(en)
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Machine for making roof tiles of cement and the like.
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DK1464C
(en)
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Procedure for Manufacturing Slag Cement.
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DK2191C
(en)
|
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Procedure for Manufacturing Lime Sandstone.
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DK2969C
(en)
|
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Procedure for Dry Leaching of Lime.
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