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公开(公告)号：US2403966A
公开(公告)日：1946-07-16
申请号：US46198642
申请日：1942-10-14
Applicant: STANDARD OIL DEV CO
Inventor： BROWN JR JOHN R , LIGHTBOWN IRVING E
IPC: C08F210/00
CPC classification number: C08F210/00 , C08F4/005
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