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公开(公告)号：US2398253A
公开(公告)日：1946-04-09
申请号：US54129944
申请日：1944-06-20
Applicant: STANDARD OIL DEV CO
Inventor： ROGERS DILWORTH T , FELDHUSEN JR HERMAN
CPC classification number: C07C323/00 , C10M1/08 , C10M2219/086
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