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发明名称
Coated abrasives for electrolytic grinding
摘要
申请公布号
US3377264(A)
申请公布日期
1968.04.09
申请号
US19640408521
申请日期
1964.11.03
申请人
NORTON COMPANY
发明人
DUKE BRUCE W.;MARSHALL CHARLES W.
分类号
B23H5/08;B24D3/00;B24D7/00;B24D11/00
主分类号
B23H5/08
代理机构
代理人
主权项
地址
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