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发明名称
SWITCH
摘要
申请公布号
JPS5370379(A)
申请公布日期
1978.06.22
申请号
JP19760145604
申请日期
1976.12.06
申请人
HITACHI LTD
发明人
WATANABE KENICHI;TAKANO HISAYUKI
分类号
H01H9/02;H01H9/00
主分类号
H01H9/02
代理机构
代理人
主权项
地址
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