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经营范围
发明名称
Combined hammer mill crushing and oversize particle separating apparatus
摘要
申请公布号
US2552596(A)
申请公布日期
1951.05.15
申请号
US19440542664
申请日期
1944.06.29
申请人
PULVERIZING MACHINERY COMPANY
发明人
SHELDON WILLIAM M.
分类号
B02C13/13
主分类号
B02C13/13
代理机构
代理人
主权项
地址
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