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经营范围
发明名称
RELAY CIRCUIT
摘要
申请公布号
JPS52102559(A)
申请公布日期
1977.08.27
申请号
JP19760019095
申请日期
1976.02.23
申请人
NIPPON ELECTRIC CO
发明人
YAMAZAKI AKIMITSU;ITOU KOUJI;ENAMI YOUICHIROU
分类号
H01H47/22
主分类号
H01H47/22
代理机构
代理人
主权项
地址
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