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PL349485A1
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Vehicle jamming preventing device, in particular for rail-vehicles
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CZ20003142A3
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Waste water bio-aeration plant
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CZ20003012A3
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Process for treating waste, particularly based on organic substances
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CZ20001289A3
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Molten iron treatment process for producing higher-alloy steels
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CZ361898A3
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Salt mixture for hardening baths
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CZ286192B6
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Algorithm for continuous control of vehicle run, particularly railway vehicles mounted on at least four supports
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CZ286531B6
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Jacket of anaerobic reactor with gas holder put thereon for travel of floating bell
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CZ9802564A3
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Bio-aeration sewage treatment plant, particularly sewage of small villages
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CZ171998A3
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method of sealing gap between side plate and movable part of a crystallizer and apparatus for making the same
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CZ377897A3
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Martensitic-bainitic steel for producing thin ballistic-resistant sheets
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CZ349697A3
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Broad smoothing tool, particularly for finishing surfaces of pins and shafts
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CZ226597A3
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Articulated joint of coupled reinforced-concrete beams
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CZ177997A3
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Support of technological devices, particularly nozzles and burners
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CZ149597A3
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Packing of manholes, particularly atomic power plant steam generators
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CZ123397A3
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Apparatus for connecting sheet piles
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CZ123497A3
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Apparatus for guiding locks of slide-on sheet piles
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CZ123597A3
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Pressing apparatus for connecting locks of slip-on sheet piles
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CZ112797A3
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Ferro-alloy decarburization process
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CZ78597A3
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Process for producing seamless tubes for pressure-air conveyed filling
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CZ62597A3
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Clamping connection of rack parts, particularly of extrusion stand
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