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公开(公告)号：US3369306A
公开(公告)日：1968-02-20
申请号：US53774866
申请日：1966-03-28
Applicant: SINGER COBBLE LTD
Inventor： VICTOR EVANS RAYMOND
CPC classification number: B65G21/22 , B65G17/063 , B65G37/00 , B65G2201/06
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公开(公告)号：US3344969A
公开(公告)日：1967-10-03
申请号：US43643565
申请日：1965-03-02
Applicant: SINGER COBBLE LTD
Inventor： NEWBY COLLINGE JAMES , VICTOR EVANS RAYMOND
IPC: B65G39/071 , B65H23/025 , B65H23/038 , D06B23/02 , D06C3/00 , D21F1/36
CPC classification number: D06C3/00 , B65G39/071 , B65H23/0253 , B65H23/038 , D06B23/023 , D06C2700/10 , D21F1/36
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