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发明名称
GLEICHSPANNUNGSWANDLER
摘要
申请公布号
DE3933509(A1)
申请公布日期
1991.04.11
申请号
DE19893933509
申请日期
1989.10.06
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
BOHN, JOSEF, DIPL.-ING., 7831 RHEINHAUSEN, DE;LANG, BERNHARD, DIPL.-ING., 7500 KARLSRUHE, DE
分类号
H02M3/335
主分类号
H02M3/335
代理机构
代理人
主权项
地址
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