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公开(公告)号：US2761818A
公开(公告)日：1956-09-04
申请号：US31125252
申请日：1952-09-24
Applicant: TIDEWATER OIL COMPANY
Inventor： DRAEMEL FREDERICK C , GALSTAUN LIONEL S , HALL HARRY G
IPC: C07C215/06
CPC classification number: C07C215/06
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