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公开(公告)号:CH417685A
公开(公告)日:1966-07-31
申请号:CH1534663
申请日:1963-12-13
Applicant: IBM
Inventor: JOHN STANLEY CHOMICKI , DALE LEVERNE CRITCHLOW
公开(公告)号:CH417685A
公开(公告)日:1966-07-31
申请号:CH1534663
申请日:1963-12-13
Applicant: IBM
Inventor: JOHN STANLEY CHOMICKI , DALE LEVERNE CRITCHLOW