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发明名称
POLAR RELAY
摘要
申请公布号
JPS54163343(A)
申请公布日期
1979.12.25
申请号
JP19780070897
申请日期
1978.06.14
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
NOBUTOKI KAZUHIRO
分类号
H01H51/22;H01H50/16;H01H50/18;H01H51/24
主分类号
H01H51/22
代理机构
代理人
主权项
地址
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