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发明名称
Method of making laminated abrasive articles
摘要
申请公布号
US2393267(A)
申请公布日期
1946.01.22
申请号
US19440542327
申请日期
1944.06.27
申请人
THE CARBORUNDUM COMPANY
发明人
ROBIE NORMAN P.;ROWE ROBERT G.
分类号
B24D18/00
主分类号
B24D18/00
代理机构
代理人
主权项
地址
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