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发明名称
摘要
申请公布号
JPS6217723(Y2)
申请公布日期
1987.05.07
申请号
JP19790060600U
申请日期
1979.05.09
申请人
发明人
分类号
G01R19/165;G01H3/10;(IPC1-7):G01R19/165
主分类号
G01R19/165
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