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发明名称
Einrichtung zum Messen des Flankendurchmessers von Gewinden
摘要
申请公布号
DE575978(C)
申请公布日期
1933.05.05
申请号
DENDATD061438D
申请日期
申请人
WILHELM DAHLMANN
发明人
分类号
G01B3/48
主分类号
G01B3/48
代理机构
代理人
主权项
地址
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