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发明名称
PROTECTING RELAY UNIT
摘要
申请公布号
JPS58144521(A)
申请公布日期
1983.08.27
申请号
JP19820026101
申请日期
1982.02.22
申请人
HITACHI SEISAKUSHO KK
发明人
TAKIGUCHI YUTAKA;ITOU KIWAMU
分类号
H02H3/36
主分类号
H02H3/36
代理机构
代理人
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地址
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