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经营范围
发明名称
Grinding machine
摘要
申请公布号
US2012065(A)
申请公布日期
1935.08.20
申请号
US19300458558
申请日期
1930.05.31
申请人
CINCINNATI GRINDERS INCORPORATED
发明人
HAAS FREDERICK S.;GOETZEL RALPH L.
分类号
B24B5/04
主分类号
B24B5/04
代理机构
代理人
主权项
地址
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