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公开(公告)号：US2676930A
公开(公告)日：1954-04-27
申请号：US28506652
申请日：1952-04-29
Applicant: STANDARD OIL DEV CO
Inventor： MCKAY JR JOHN F , WILLIAMS JR SIDNEY F
IPC: C09D109/10
CPC classification number: C09D109/10
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