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经营范围
发明名称
Improvements in or relating to electric conductor rail or wire systems with trolley collectors
摘要
申请公布号
GB835698(A)
申请公布日期
1960.05.25
申请号
GB19550036403
申请日期
1955.12.20
申请人
THE CLAYTON CRANE & HOIST COMPANY LIMITED
发明人
LLOYD RAYMOND;ROBERTS LEONARD
分类号
H02G5/04
主分类号
H02G5/04
代理机构
代理人
主权项
地址
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