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公开(公告)号：US2611751A
公开(公告)日：1952-09-23
申请号：US76218947
申请日：1947-07-19
Applicant: STANDARD OIL DEV CO
Inventor： SCOTT GRADY R
CPC classification number: C08F10/00 , B29B13/06 , B29C33/60 , C08F36/04 , C08L23/22 , Y10S159/10 , Y10S159/20 , Y10S159/25 , C08L2666/02 , C08F4/12 , C08F4/06
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