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发明名称
PRESSURE GAS OPERATED CIRCUIT BREAKER WITH PRESSURIZED CONTACT CHAMBER
摘要
申请公布号
US3475575(A)
申请公布日期
1969.10.28
申请号
USD3475575
申请日期
1966.07.14
申请人
BROWN BOVERI & CIE.:AG.
发明人
CARL-DIETER FLOESSEL
分类号
H01H33/86;H01H33/867;(IPC1-7):H01H33/82
主分类号
H01H33/86
代理机构
代理人
主权项
地址
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