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发明名称
CONTACT RESISTANCE MEASURING CIRCUIT
摘要
申请公布号
JPS5255569(A)
申请公布日期
1977.05.07
申请号
JP19750130332
申请日期
1975.10.31
申请人
HITACHI LTD
发明人
SAWAI YASUTOMI;YAMAGUCHI KAZUO;YAMAMOTO SHINGO
分类号
G01R27/02;G01R27/00;G01R31/00
主分类号
G01R27/02
代理机构
代理人
主权项
地址
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