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公开(公告)号：BR9703825A
公开(公告)日：1999-01-19
申请号：BR9703825
申请日：1997-07-02
Applicant: STANDARD OIL CO OHIO
Inventor： KECKLER KENNETH PAUL , KECKLER RICHARD PAUL , BRAZDIL JAMES FRANK JR
IPC: C01C1/12 , C07C253/24 , C07C253/34 , C07C255/08 , C01C1/10 , C01C1/08
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