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发明名称
Contact break arc quenching circuit - has two:pole component with Darlington cascade of transistors with capacitance coupled feedback
摘要
申请公布号
CH588153(A5)
申请公布日期
1977.05.31
申请号
CH19750010527
申请日期
1975.08.13
申请人
HASLER AG
发明人
分类号
H01H9/54;(IPC1-7):H01H9/30
主分类号
H01H9/54
代理机构
代理人
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地址
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