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Priority claimed from PCT/US1987/001353external-prioritypatent/WO1988002009A1/en
Application filed by Exxon Chemical Patents IncfiledCriticalExxon Chemical Patents Inc
Publication of NO882021D0publicationCriticalpatent/NO882021D0/en
Publication of NO882021LpublicationCriticalpatent/NO882021L/en
CATALYST SYSTEM FOR COPOLYMERIZATION OF ETHYLENE AND ALFA-OLEFINES AND PROCEDURE FOR THE PREPARATION OF ETHYLENE-ALFA-OLEPHINE COPYLUMES BY USING THE CATALYSTER SYSTEM