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发明名称
GRINDING WHEELS AND THEIR MANUFACTURE
摘要
申请公布号
GB2068274(A)
申请公布日期
1981.08.12
申请号
GB19800038719
申请日期
1980.12.03
申请人
DISCO CO LTD
发明人
分类号
B24D3/08;B24D3/10;B24D3/34;B24D5/12;B24D7/00;B24D7/02;B24D7/06;B24D18/00;(IPC1-7):B24D17/00
主分类号
B24D3/08
代理机构
代理人
主权项
地址
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