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CS220490A2
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Method of toxic materials liquidation
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CS908385A1
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Process for the liquidation of waste rubbers
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Processing of brickmaking mixture
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Brickmaking or ceramic pastes technological properties control method
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Masonry from hollow building bricks
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Method of homogenization of plastic pastes
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Apparatus for continuous homogenization of the claeyey raw materials
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CS192145B1
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Method of determination of the necessary quantity of water in production of the brickmaking and ceramic products
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Dust-free loose grog with decreased absorbability for ceramics production and brickmaking
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Equipment for preparation of clay-like pastes of stabilized technological propeoperties
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Working of ash matters into brick products
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CS194921B1
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Process for pressing non-compact moist silicate mixtures into closed forms by stamping
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CS181389B1
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Hydropneumatic pressure indicator
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