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发明名称
Method of and apparatus for generating a sinusoidal polyphase voltage of variable frequency
摘要
申请公布号
GB1093218(A)
申请公布日期
1967.11.29
申请号
GB19650039978
申请日期
1965.09.20
申请人
JACQUES VERMOT-GAUD
发明人
分类号
H02M1/08;H02M7/48;H02M7/538;H02M7/539;H02P27/04
主分类号
H02M1/08
代理机构
代理人
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