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发明名称
An hydraulic haulage device for mine cars
摘要
申请公布号
GB885004(A)
申请公布日期
1961.12.20
申请号
GB19580010807
申请日期
1958.04.03
申请人
G. DUSTERLOH FABRIK FUR BERGWERKSBEDARF G.M.B.H.
发明人
分类号
B66B17/20
主分类号
B66B17/20
代理机构
代理人
主权项
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