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发明名称
Grinding wheel truing mechanism
摘要
申请公布号
US2332560(A)
申请公布日期
1943.10.26
申请号
US19410402058
申请日期
1941.07.12
申请人
JONES & LAMSON MACHINE COMPANY
发明人
DAVIS LEE M.
分类号
B24B53/08
主分类号
B24B53/08
代理机构
代理人
主权项
地址
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