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发明名称
ABRADING TOOL
摘要
申请公布号
GB8714671(D0)
申请公布日期
1987.07.29
申请号
GB19870014671
申请日期
1987.06.23
申请人
JONES, J S;ALMOND, D W
发明人
分类号
B25D11/06;B25D15/02;B25D17/02
主分类号
B25D11/06
代理机构
代理人
主权项
地址
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