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发明名称
Einrichtung zum Ankoppeln von Ultraschallsendern und -empfaengern an zu untersuchende Werkstuecke
摘要
申请公布号
DE760897(C)
申请公布日期
1953.10.12
申请号
DE1942S148688D
申请日期
1942.02.01
申请人
SIEMENS & HALSKE A. G.
发明人
POHLMAN REIMAR DR. PHIL.
分类号
G01N29/28
主分类号
G01N29/28
代理机构
代理人
主权项
地址
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