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经营范围
发明名称
SINGLE PHASE VOLTAGE CONVERTER
摘要
申请公布号
US3439254(A)
申请公布日期
1969.04.15
申请号
USD3439254
申请日期
1966.07.07
申请人
LICENTIA PATENT VERWALTUNGS GMBH.
发明人
JOHANNES FORSTER;ERNST GOLDE
分类号
H02M7/515;(IPC1-7):H02M7/78;H03B5/18
主分类号
H02M7/515
代理机构
代理人
主权项
地址
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