Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP58009329Aexternal-prioritypatent/JPS59135209A/ja
Priority claimed from JP4447783Aexternal-prioritypatent/JPS59171625A/ja
Application filed by Mitsui Petrochemical IndfiledCriticalMitsui Petrochemical Ind
Priority claimed from EP84300453Aexternal-prioritypatent/EP0115940B2/de
Application grantedgrantedCritical
Publication of ATE24522T1publicationCriticalpatent/ATE24522T1/de
AT84300453T1983-01-251984-01-25Propylencopolymer geeignet zur folienherstellung, daraus hergestellte folie und verfahren zu deren herstellung.
ATE24522T1
(de)