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发明名称
A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding
摘要
申请公布号
GB398841(A)
申请公布日期
1933.09.19
申请号
GB19320001543
申请日期
1932.01.19
申请人
STANLEY JAFFA HARLEY
发明人
分类号
B24B17/02;B24B19/02;B24B53/08
主分类号
B24B17/02
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代理人
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