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发明名称
摘要
申请公布号
JPS5821817(U)
申请公布日期
1983.02.10
申请号
JP19810114435U
申请日期
1981.08.03
申请人
发明人
分类号
G01R1/08;G01D13/02;(IPC1-7):G01D13/02
主分类号
G01R1/08
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代理人
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