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公开(公告)号:BR7906340A
公开(公告)日:1980-06-24
申请号:BR7906340
申请日:1979-10-02
Applicant: IBM
Inventor: HIRSHMAN J , LLEWELYN R , ROGERS A
公开(公告)号:BR7906340A
公开(公告)日:1980-06-24
申请号:BR7906340
申请日:1979-10-02
Applicant: IBM
Inventor: HIRSHMAN J , LLEWELYN R , ROGERS A