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公开(公告)号：US2508922A
公开(公告)日：1950-05-23
申请号：US2745448
申请日：1948-05-17
Applicant: SHELL DEV
Inventor： LUTEN JR DANIEL B , HEDBERG KENNETH W , DE BENEDICTIS ALDO
CPC classification number: C07C7/005 , C07C7/177 , C07C2601/10 , Y10S585/94 , Y10S585/947 , C07C11/18 , C07C13/15
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