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发明名称
MEASUREMENT OF INSULATOR CONTAMINATION
摘要
申请公布号
JPH02234074(A)
申请公布日期
1990.09.17
申请号
JP19890055877
申请日期
1989.03.07
申请人
NGK INSULATORS LTD
发明人
KURI TAKAYOSHI;SUZUKI TOSHIAKI;ANDO TORU
分类号
G01R31/12;G01N27/06
主分类号
G01R31/12
代理机构
代理人
主权项
地址
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