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经营范围
发明名称
Device for dressing profiled grinding wheels
摘要
申请公布号
US1988895(A)
申请公布日期
1935.01.22
申请号
US19330687883
申请日期
1933.09.01
申请人
HERBERT LINDNER G. M. B. H.
发明人
GODZIEWSKI HERMANN
分类号
B24B53/08
主分类号
B24B53/08
代理机构
代理人
主权项
地址
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