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公开(公告)号：US1436508A
公开(公告)日：1922-11-21
申请号：US39299420
申请日：1920-06-30
Applicant: LANE GALLOWAY CONVEYOR COMPANY
Inventor： ALFRED LANE HARRY , LANG JR PHILIP GEORGE
IPC: B65G69/00
CPC classification number: B65G69/0466
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