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经营范围
发明名称
Gyratory crusher
摘要
申请公布号
GB681979(A)
申请公布日期
1952.10.29
申请号
GB19510018503
申请日期
1951.08.04
申请人
SMITH ENGINEERING WORKS
发明人
RUMPEL HARVEY HENRY
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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