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发明名称
摘要
申请公布号
JPS62173069(U)
申请公布日期
1987.11.04
申请号
JP19860062045U
申请日期
1986.04.23
申请人
发明人
分类号
G01R1/073;G01R27/08;(IPC1-7):G01R27/08
主分类号
G01R1/073
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代理人
主权项
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