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发明名称
MEASURING SYSTEM FOR ABNORMAL VOLTAGE OF TROLLEY LINE
摘要
申请公布号
JPS5327463(A)
申请公布日期
1978.03.14
申请号
JP19760101644
申请日期
1976.08.27
申请人
JAPAN NATIONAL RAILWAY;HITACHI LTD;HITACHI ELECTR ENG
发明人
MURATA ORINOBU;FURUKAWA HIKOSHIROU;KUSUMOTO TSUNETAKA;GOMI HIROAKI;HOURAI SENYUU
分类号
G01R19/04;G01D9/00
主分类号
G01R19/04
代理机构
代理人
主权项
地址
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