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1.
公开(公告)号:US2620348A
公开(公告)日:1952-12-02
申请号:US17496250
申请日:1950-07-20
Applicant: STANDARD OIL DEV CO
Inventor: MAY WALTER G , SWEETSER SUMNER B
CPC classification number: C07C1/0485 , C01B3/30 , C01B3/38 , C07C2523/745 , Y10S48/04
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公开(公告)号:US2658933A
公开(公告)日:1953-11-10
申请号:US24220851
申请日:1951-08-17
Applicant: STANDARD OIL DEV CO
Inventor: MAY WALTER G , MATHESON GEORGE L
CPC classification number: C07C2/18 , C07C2527/173 , Y10S585/95
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