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公开(公告)号:US2907112A
公开(公告)日:1959-10-06
申请号:US69873657
申请日:1957-11-25
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: DUTTON WARREN A
IPC: B41F27/00
CPC classification number: B41F27/005
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公开(公告)号:US3027791A
公开(公告)日:1962-04-03
申请号:US69151257
申请日:1957-10-21
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C , DUTTON WARREN A
IPC: B26F1/28
CPC classification number: B26F1/28 , Y10T29/49806 , Y10T83/303 , Y10T83/364 , Y10T83/9437
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公开(公告)号:US2842818A
公开(公告)日:1958-07-15
申请号:US45154154
申请日:1954-08-23
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: COCKS WALTER B , DUTTON WARREN A
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