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发明名称
SPANNUNGSUMRICHTER.
摘要
申请公布号
AT52884(T)
申请公布日期
1990.06.15
申请号
AT19860108861T
申请日期
1986.06.30
申请人
BBC BROWN BOVERI AG
发明人
UMBRICHT, STEFAN
分类号
H02M7/523;(IPC1-7):H02M7/523
主分类号
H02M7/523
代理机构
代理人
主权项
地址
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