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发明名称
Rod mill with material recirculation means
摘要
申请公布号
US2429627(A)
申请公布日期
1947.10.28
申请号
US19440563242
申请日期
1944.11.13
申请人
HUSZAR KALMAN Z
发明人
HUSZAR KALMAN Z.
分类号
B02C17/04
主分类号
B02C17/04
代理机构
代理人
主权项
地址
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