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公开(公告)号:CA828934A
公开(公告)日:1969-12-02
申请号:CA828934D
Applicant: IBM
Inventor: HORNUNG LOUIS M , COX CECIL W
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公开(公告)号:CA821708A
公开(公告)日:1969-08-26
申请号:CA821708D
Applicant: IBM
Inventor: HORNUNG LOUIS M , HEARD RODERICK S
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公开(公告)号:CA828934A
公开(公告)日:1969-12-02
申请号:CA828934D
Applicant: IBM
Inventor: HORNUNG LOUIS M , COX CECIL W
公开(公告)号:CA821708A
公开(公告)日:1969-08-26
申请号:CA821708D
Applicant: IBM
Inventor: HORNUNG LOUIS M , HEARD RODERICK S