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发明名称
ELECTROMAGNETIC RELAY
摘要
申请公布号
EP0481371(A3)
申请公布日期
1992.08.26
申请号
EP19910117376
申请日期
1991.10.11
申请人
NEC CORPORATION
发明人
HITACHI, HIDEKI;OKIHARA, NAOTO;SAITO, MASAO;KANEYAMA, KAZUTOSHI
分类号
H01H50/04;H01H11/00;H01H50/02;H01H51/22;(IPC1-7):H01H51/22
主分类号
H01H50/04
代理机构
代理人
主权项
地址
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