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发明名称
SELECTOR
摘要
<p>PURPOSE:To obtain an equipment which has a high resistivity against surge voltage, etc. through composition of selection circuit using simple structure relay for wire telephone broadcast equipment etc.</p>
申请公布号
JPS5269507(A)
申请公布日期
1977.06.09
申请号
JP19750146057
申请日期
1975.12.08
申请人
MITSUBISHI ELECTRIC CORP
发明人
NISHIHAMA YASUO
分类号
H04Q5/00
主分类号
H04Q5/00
代理机构
代理人
主权项
地址
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