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发明名称
Device for supplementary grounding of switch contacts in medium voltage switch gear
摘要
申请公布号
EP0798836(B1)
申请公布日期
2001.08.22
申请号
EP19970250100
申请日期
1997.03.25
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
WERNER, PETER;HERMELER, WILMA;BETZMANN, MARTIN
分类号
H02B13/075;(IPC1-7):H02B13/035;H01H31/00
主分类号
H02B13/075
代理机构
代理人
主权项
地址
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