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公开(公告)号:CH462962A
公开(公告)日:1968-09-30
申请号:CH35768
申请日:1968-01-11
Applicant: IBM
Inventor: ROBERT RUSSELL BARBER , PAUL CHIALIN LANG , HEINZ LOEFFLER
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公开(公告)号:CH485316A
公开(公告)日:1970-01-31
申请号:CH1802167
申请日:1967-12-20
Applicant: IBM
Inventor: ROBERT RUSSELL BARBER , KARL HEINZ LOEFFLER
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公开(公告)号:CH458548A
公开(公告)日:1968-06-30
申请号:CH1199667
申请日:1967-08-25
Applicant: IBM
Inventor: FRED KURZWEIL JR , ROBERT RUSSELL BARBER , MARTIN HANS-ULRICH DOST
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