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公开(公告)号:US3052649A
公开(公告)日:1962-09-04
申请号:US3212860
申请日:1960-05-27
Applicant: STANDARD OIL CO
Inventor: KATASHI OITA , JASON EMIL F
IPC: C08F212/08
CPC classification number: C08F212/08
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公开(公告)号:US2903404A
公开(公告)日:1959-09-08
申请号:US61388856
申请日:1956-10-04
Applicant: STANDARD OIL CO
Inventor: KATASHI OITA , NEVITT THOMAS D
IPC: C08F10/00
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