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发明名称
Molded abrasive and method for producing it
摘要
申请公布号
US2800403(A)
申请公布日期
1957.07.23
申请号
US19530391712
申请日期
1953.11.12
申请人
AMERICAN VISCOSE CORPORATION
发明人
BOSLER WILLIAM J. W.;HARVEY HOWARD L.
分类号
B24D3/28;B24D3/34
主分类号
B24D3/28
代理机构
代理人
主权项
地址
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