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公开(公告)号:DE68919884D1
公开(公告)日:1995-01-26
申请号:DE68919884
申请日:1989-03-28
Applicant: IBM
Inventor: OTTESEN HJALMAR HOLMBOE , NAKAGAWA YUZO , ONO SHYUNJI
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公开(公告)号:DE68919884T2
公开(公告)日:1995-07-13
申请号:DE68919884
申请日:1989-03-28
Applicant: IBM
Inventor: OTTESEN HJALMAR HOLMBOE , NAKAGAWA YUZO , ONO SHYUNJI
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