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发明名称
ELECTROSCOPE
摘要
申请公布号
JPH04106478(A)
申请公布日期
1992.04.08
申请号
JP19900225990
申请日期
1990.08.27
申请人
NGK INSULATORS LTD
发明人
MATSUURA MASAMI;TSUGE KENJI;SHIMIZU MIKIO;KAMEJIMA YOSHIAKI
分类号
G01R15/24;G01R15/06
主分类号
G01R15/24
代理机构
代理人
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地址
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