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公开(公告)号:US2629486A
公开(公告)日:1953-02-24
申请号:US19267450
申请日:1950-10-28
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S , BOLLER CHARLES R
IPC: B66B9/10
CPC classification number: B66B9/10
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公开(公告)号:US3074595A
公开(公告)日:1963-01-22
申请号:US79531259
申请日:1959-02-20
Applicant: STANDARD CONVEYOR CO
Inventor: BOLLER CHARLES R
CPC classification number: B65B69/00 , B65G59/062
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公开(公告)号:US3063542A
公开(公告)日:1962-11-13
申请号:US68643157
申请日:1957-09-26
Applicant: STANDARD CONVEYOR CO
Inventor: BOLLER CHARLES R
CPC classification number: B65G59/062 , B65B69/00
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公开(公告)号:US2601915A
公开(公告)日:1952-07-01
申请号:US18059850
申请日:1950-08-21
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S , BOLLER CHARLES R
IPC: B65G47/50
CPC classification number: B65G47/503
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