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发明名称
SCHALLKOPF FUER DIE DURCHFUEHRUNG VON ULTRASCHALL-PRUEFUNGEN AN WERKSTUECKEN HOHER TEMPERATUR.
摘要
申请公布号
DE1979891(U)
申请公布日期
1968.02.29
申请号
DE196700H8430U
申请日期
1967.03.22
申请人
HUETTENWERK OBERHAUSEN A.G.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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