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经营范围
发明名称
HIGH-FREQUENCY RELAY
摘要
申请公布号
JPH1116468(A)
申请公布日期
1999.01.22
申请号
JP19970168825
申请日期
1997.06.25
申请人
NEC TOHOKU LTD;NEC CORP
发明人
TANIOKA NAOHIRO;SATO MASAAKI
分类号
H01H50/14;H01H45/14;H01H50/54;H05K3/34;(IPC1-7):H01H50/14
主分类号
H01H50/14
代理机构
代理人
主权项
地址
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