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发明名称
Improvements in or relating to roller conveyors
摘要
申请公布号
GB820514(A)
申请公布日期
1959.09.23
申请号
GB19570001727
申请日期
1957.01.17
申请人
FISHER & LUDLOW LIMITED
发明人
ORWIN OLAF JOHN BARCLAY
分类号
B65G39/00
主分类号
B65G39/00
代理机构
代理人
主权项
地址
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