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发明名称
PROTECTIVE RELAY
摘要
申请公布号
JPS5222734(A)
申请公布日期
1977.02.21
申请号
JP19750098607
申请日期
1975.08.15
申请人
TOKYO DENRYOKU KK;HITACHI SEISAKUSHO KK
发明人
IWASAKI MINORU;MATSUDA KOUKOU;SANO KAZUO;MIKI YOSHITERU
分类号
H02H3/40
主分类号
H02H3/40
代理机构
代理人
主权项
地址
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