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公开(公告)号:DE2339084A1
公开(公告)日:1974-05-02
申请号:DE2339084
申请日:1973-08-02
Applicant: IBM
Inventor: CAMERON JFAN RODERICK FRASER , FARR ROBERT WILLIAM ERIC
公开(公告)号:DE2339084A1
公开(公告)日:1974-05-02
申请号:DE2339084
申请日:1973-08-02
Applicant: IBM
Inventor: CAMERON JFAN RODERICK FRASER , FARR ROBERT WILLIAM ERIC