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发明名称
Rack for a mining conveyor
摘要
申请公布号
GB2201441(A)
申请公布日期
1988.09.01
申请号
GB19870004497
申请日期
1987.02.26
申请人
* WINSTER ENGINEERING LIMITED
发明人
JOHN * STOKES
分类号
E21C29/02;(IPC1-7):E21C29/02
主分类号
E21C29/02
代理机构
代理人
主权项
地址
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