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公开(公告)号:US2907270A
公开(公告)日:1959-10-06
申请号:US47910654
申请日:1954-12-31
Applicant: IBM
Inventor: FURMAN FRANK J , MONEAGLE OTTO F , SIMPSON ROBERT V
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公开(公告)号:US2829592A
公开(公告)日:1958-04-08
申请号:US47867654
申请日:1954-12-30
Applicant: IBM
Inventor: FURMAN FRANK J , MONEAGLE OTTO F , SIMPSON ROBERT V
IPC: B41J2/27
CPC classification number: B41J2/27
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公开(公告)号:US2909994A
公开(公告)日:1959-10-27
申请号:US47865054
申请日:1954-12-30
Applicant: IBM
Inventor: FURMAN FRANK J , MONEAGLE OTTO F , SIMPSON ROBERT V
IPC: B41J2/27
CPC classification number: B41J2/27
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公开(公告)号:US2889770A
公开(公告)日:1959-06-09
申请号:US47864954
申请日:1954-12-30
Applicant: IBM
Inventor: FURMAN FRANK J , SIMPSON ROBERT V
IPC: B41J2/255
CPC classification number: B41J2/255
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