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发明名称
Comminuting body
摘要
申请公布号
US1860393(A)
申请公布日期
1932.05.31
申请号
US19300455594
申请日期
1930.05.26
申请人
ALLIS-CHALMERS MANUFACTURING COMPANY
发明人
NEWHOUSE RAY C.
分类号
B02C17/20
主分类号
B02C17/20
代理机构
代理人
主权项
地址
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