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公开(公告)号:US3161457A
公开(公告)日:1964-12-15
申请号:US23466862
申请日:1962-11-01
Applicant: NCR CO
Inventor: HANS SCHROEDER , PUTERBAUGH JR WILLIAM H , MECKSTROTH ROBERT C
CPC classification number: B41J2/33565 , B41J2/345
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公开(公告)号:US3139026A
公开(公告)日:1964-06-30
申请号:US29235163
申请日:1963-07-02
Applicant: NCR CO
Inventor: MECKSTROTH ROBERT C , SULEK STANLEY J , MORIN ROGER W , DAY JOHN H , SILCOTT THOMAS M , DAVIES WILLIAM E
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