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发明名称
SPLIT POLE EDDY CURRENT TEST COIL
摘要
申请公布号
GB1531825(A)
申请公布日期
1978.11.08
申请号
GB19760029975
申请日期
1976.07.19
申请人
ALUMINUM CO OF AMERICA
发明人
分类号
G01N27/90;H01F5/00;H01F17/00;H01F17/04;(IPC1-7):G01N27/86
主分类号
G01N27/90
代理机构
代理人
主权项
地址
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