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公开(公告)号:US2627807A
公开(公告)日:1953-02-10
申请号:US13096749
申请日:1949-12-03
Applicant: IBM
Inventor: EUGEN BUHLER
CPC classification number: B41J9/32
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公开(公告)号:US2424076A
公开(公告)日:1947-07-15
申请号:US51572043
申请日:1943-12-27
Applicant: IBM
Inventor: EUGEN BUHLER
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公开(公告)号:US2726940A
公开(公告)日:1955-12-13
申请号:US46649654
申请日:1954-11-03
Applicant: IBM
Inventor: EUGEN BUHLER
CPC classification number: G06K15/14 , G03G15/326 , Y10S101/37
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公开(公告)号:US2661684A
公开(公告)日:1953-12-08
申请号:US8589249
申请日:1949-04-06
Applicant: IBM
Inventor: EUGEN BUHLER
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15.Horizontal and vertical spacing mechanism for chinese typewriters 失效
Title translation: 中国打字机的水平和垂直间距机制公开(公告)号:US2555729A
公开(公告)日:1951-06-05
申请号:US3334348
申请日:1948-06-16
Applicant: IBM
Inventor: EUGEN BUHLER
IPC: B41J3/01
CPC classification number: B41J3/01
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公开(公告)号:US2328612A
公开(公告)日:1943-09-07
申请号:US46836042
申请日:1942-12-09
Applicant: IBM
Inventor: EUGEN BUHLER , RUBIDGE DAVID W
IPC: G06K13/063
CPC classification number: G06K13/063
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公开(公告)号:US2036016A
公开(公告)日:1936-03-31
申请号:US71253734
申请日:1934-02-23
Applicant: IBM
Inventor: EUGEN BUHLER
IPC: B41J9/44
CPC classification number: B41J9/44
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