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公开(公告)号：US2906797A
公开(公告)日：1959-09-29
申请号：US65597357
申请日：1957-04-30
Applicant: TEXACO INC
Inventor： BEAVON DAVID K , MOORE FREDERIC H
IPC: C07C2/62
CPC classification number: C07C2/62 , C07C2527/054 , Y02P20/582
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