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CS1389A1
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Substituted polyaminotriazines and method of their preparation
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CS857486A1
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Ethylene-vinylacetate copolymere containing 7,15-diaxadispiro(5,1,5,3)hexadecyle groups
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CS857386A1
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Ethylene vinylacetate copolymere containing 2,2,6,6-tetramethyl-4-piperidylamino group and method of its preparation
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CS950085A1
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Polyamide containing structural units of 2,5-bis(2,2,6,6-tetramethyl-4-piperidyloxy)hexandionic acid and method of its preparation
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CS651884A1
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Polypropylene mixture suitable for surface-dyeing fibres and foils production
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CS233432B1
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Poly(ethylene-2-(7,15-diazadispiro(5,1,5,3) hexadecane-15-yl)propandionate)and method of its production
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CS443483A1
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Processing of poly(ethylen-alpha,alpha-bis(7,15-diazadispiro 5,1,5,3 hexadecan-15-yl)adipat)
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CS225048B1
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The polyesters of sterically hindered propandione acid
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CS220997B1
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Polyester luminous stabilizer on the base of sterically hindered piperazinedione and maleic acid and method of making the same
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CS212509B1
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1-methakryloyl-2,2,6,6-tetramethyl-4-oxopiperidin and method of prepearing the same
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CS212508B1
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Polyether luminous stabilizer of the piperazine type
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CS198427B1
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Manufacturing process of expanded additived urea-formaldehyde materials
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