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发明名称
Schleifscheiben und Verfahren zu deren Herstellung
摘要
申请公布号
DE1752259(A1)
申请公布日期
1971.05.13
申请号
DE19681752259
申请日期
1968.04.26
申请人
NORTON CO.
发明人
A. ROWSE,ROBERT;S. NELSON,ROY
分类号
B24D3/34
主分类号
B24D3/34
代理机构
代理人
主权项
地址
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