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经营范围
发明名称
High and medium voltage gas blast circuit breaker.
摘要
申请公布号
EP0380907(B1)
申请公布日期
1994.03.09
申请号
EP19900100019
申请日期
1990.01.02
申请人
GEC ALSTHOM SA
发明人
THURIES, EDMUND
分类号
H01H33/90;H01H33/915;(IPC1-7):H01H33/91;H01H33/95
主分类号
H01H33/90
代理机构
代理人
主权项
地址
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