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发明名称
ZWISCHENKREISFILTER FUER EINEN SPANNUNGSWECHSELRICHTER
摘要
申请公布号
DD250647(A3)
申请公布日期
1987.10.21
申请号
DD19850278458
申请日期
1985.07.10
申请人
VEB ELEKTROPROJEKT U. ANLAGENBAU BERLIN,DD
发明人
TIETZ,GUENTER,DD;THAL,ECKHARD,DD
分类号
H02H9/04;H02M7/523;(IPC1-7):H02M7/523
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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