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经营范围
发明名称
Gyratory crusher
摘要
申请公布号
US2555064(A)
申请公布日期
1951.05.29
申请号
US19470753232
申请日期
1947.06.07
申请人
DOMINION ENGINEERING WORKS LIMITED
发明人
STEVENS ROBERT W.;MACKEY DOUGLAS J.
分类号
B02C2/04
主分类号
B02C2/04
代理机构
代理人
主权项
地址
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