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发明名称
Selbstgefuehrter Umformer, Umrichter, Wechselrichter od. dgl.
摘要
申请公布号
DE967050(C)
申请公布日期
1957.09.26
申请号
DE1949S000052
申请日期
1949.10.09
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
MAERTENS DR.-ING. KARL
分类号
H02M7/51
主分类号
H02M7/51
代理机构
代理人
主权项
地址
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