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Transition And Organic Metals Composition Catalysts For Addition Polymerization
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FI892352A1989-05-161989-05-16Foerfarande foer framstaellning av en olefinpolymerisation aegnad katalysatorkomponent och dess anvaendning.
FI85710C
(fi)
Solido catalitico utilizable para la polimerizacion estereoespecifica de alfa-olefinas, procedimiento para fabricarlo y procedimiento para polimerizar alfa-olefinas en su presencia.
Procede de fabrication de mgcl2, mgo de repartition granulom etrique etroite. application de ce compose comme support de composante catalytique de polymerisation des olefines