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发明名称
Improvements in monophase or polyphase inverters of the self-operating type
摘要
申请公布号
GB738434(A)
申请公布日期
1955.10.12
申请号
GB19530016839
申请日期
1953.06.18
申请人
HEWITTIC
发明人
分类号
H02M7/51
主分类号
H02M7/51
代理机构
代理人
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