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公开(公告)号：AT78858T
公开(公告)日：1992-08-15
申请号：AT87307772
申请日：1987-09-03
Applicant: STANDARD OIL CO OHIO
Inventor： EPPIG CHRISTOPHER P , STALZER RICHARD B , PASPEK STEPHEN C
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公开(公告)号：DE3780729D1
公开(公告)日：1992-09-03
申请号：DE3780729
申请日：1987-09-03
Applicant: STANDARD OIL CO OHIO
Inventor： EPPIG CHRISTOPHER P , STALZER RICHARD B , PASPEK STEPHEN C
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