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发明名称
VACUUM-CHAMBER CIRCUIT-BREAKER WITH VACUUM INDICATOR
摘要
申请公布号
HU189555(B)
申请公布日期
1986.07.28
申请号
HU19820000139
申请日期
1982.01.19
申请人
WESTINGHOUSE ELECTRIC CORPORATION,US
发明人
LANGE,WILIAM J.,US;GOSSER,ROBERT B.,US;PERKINS,JOHN F.,US;DAVIES,NORMAN,US
分类号
H01H33/66;H01H33/668;(IPC1-7):H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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