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公开(公告)号:DE2801609A1
公开(公告)日:1978-08-31
申请号:DE2801609
申请日:1978-01-14
Applicant: IBM
Inventor: JUDGE ROBERT LEWIS , WUTKA ANTHONY DALE
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公开(公告)号:DE2442679A1
公开(公告)日:1975-03-27
申请号:DE2442679
申请日:1974-09-06
Applicant: IBM
Inventor: HASSAN JAVATHU K , RABSTEJNEK CARL VINCENT , WUTKA ANTHONY DALE
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