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公开(公告)号:DE69521730D1
公开(公告)日:2001-08-23
申请号:DE69521730
申请日:1995-02-23
Applicant: INPUT OUTPUT INC
Inventor: WILLIAMS ONEIL J , OLIVIER ANDRE W
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公开(公告)号:DE69521730T2
公开(公告)日:2002-05-23
申请号:DE69521730
申请日:1995-02-23
Applicant: INPUT OUTPUT INC
Inventor: WILLIAMS ONEIL J , OLIVIER ANDRE W
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