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发明名称
SCHLEIFWERKZEUG
摘要
申请公布号
DE2345759(B2)
申请公布日期
1977.05.12
申请号
DE19732345759
申请日期
1973.09.11
申请人
发明人
分类号
B24D3/04;B24D3/14;C09K3/14;(IPC1-7):B24D3/02
主分类号
B24D3/04
代理机构
代理人
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