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发明名称
Abrichten profilierter Schleifscheiben
摘要
申请公布号
DE526247(C)
申请公布日期
1931.06.04
申请号
DED526247D
申请日期
1930.06.04
申请人
HERBERT LINDNER
发明人
分类号
B24B53/07
主分类号
B24B53/07
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