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CZ20033130A3
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Natural polyols for preparing polymer-grafted polyurethane materials
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CZ20033131A3
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Composite material with expanded polyurethane matrix and structural elements based on such a composite
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CZ80893A3
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Composite material based on mineral fibers with inorganic matrix and process for preparing thereof
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CZ76793A3
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Process of treating unsorted waste of thermoplasts
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CZ32192A3
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Starting substances for microbial technologies of organic waste treatment
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CZ342091A3
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process for complex treating of waste of organic origin
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CZ336391A3
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composite material form particles of rubber and process for producing thereof
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CS57991A3
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Binding agent for composite materials based on phytomass
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CS44491A3
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Process for treating waste transparent polymeric materials, particularlypolyesters and structural elements produced according said process
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CS376390A3
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Process for the disposal of semi-liquid manure from a giant farm of domestic animals, particularly pigs, cattle and poultry
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CS72790A2
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Industrial fertilizer with controled desorption of nutrients
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CS834087A1
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Method of ammonium sulphate treatment
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CS661787A1
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Binding agent for composite materials from plant-origin particles
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CS436486A1
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Method of filling phase control during thermoplastics' injection moulding
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CS274386A1
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Temperature-independent device for pressure sensing
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CS794585A1
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Device for thermoplasts' injection moulding machine control
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CS247933B1
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Liquids and gases distributor
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CS6585A1
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Method of electric motors speed control and device for realization of this method
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CS249603B1
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Equipment for plastic products production
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CS409984A1
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Control valve
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