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公开(公告)号:US2504034A
公开(公告)日:1950-04-11
申请号:US4421848
申请日:1948-08-13
Applicant: STANDARD OIL DEV CO
Inventor: MORRELL CHARLES E , BEACH LELAND K , CUNNINGHAM MARY E
IPC: C07C51/25
CPC classification number: C07C51/25 , C07C57/145
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2.
公开(公告)号:US2626282A
公开(公告)日:1953-01-20
申请号:US11966649
申请日:1949-10-05
Applicant: STANDARD OIL DEV CO
Inventor: CUNNINGHAM MARY E , BEACH LELAND K
CPC classification number: C07C323/00
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