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公开(公告)号:US3028979A
公开(公告)日:1962-04-10
申请号:US57415356
申请日:1956-03-27
Applicant: AMERICAN MFG COMPANY INC
Inventor: ZACHOW HENRY E
IPC: B65H29/34
CPC classification number: B65H29/34 , Y10S414/101
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公开(公告)号:US3249242A
公开(公告)日:1966-05-03
申请号:US28162563
申请日:1963-05-20
Applicant: AMERICAN MFG COMPANY INC
Inventor: ZACHOW HENRY E
IPC: B65H11/00
CPC classification number: B65H11/002 , Y10S414/101 , Y10S414/103 , Y10S414/109
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公开(公告)号:US2917881A
公开(公告)日:1959-12-22
申请号:US70297757
申请日:1957-12-16
Applicant: AMERICAN MFG COMPANY INC
Inventor: ZACHOW HENRY E
IPC: B65B63/02
CPC classification number: B65B63/02
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