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发明名称
摘要
申请公布号
JPS5836375(U)
申请公布日期
1983.03.09
申请号
JP19810129997U
申请日期
1981.09.01
申请人
发明人
分类号
G01R31/12;(IPC1-7):G01R31/12
主分类号
G01R31/12
代理机构
代理人
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地址
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