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公开(公告)号:CH604320A5
公开(公告)日:1978-09-15
申请号:CH197176
申请日:1976-02-18
Applicant: IBM
Inventor: CHANG HSU NMI , CHEN TIEN CHI , TUNG CHIN NMI
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公开(公告)号:DE2607946A1
公开(公告)日:1976-10-14
申请号:DE2607946
申请日:1976-02-27
Applicant: IBM
Inventor: CHANG HSU NMI , CHEN TIEN CHIE , TUNG CHIN NMI
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