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发明名称
A static transformer for changing a polyphase alternating current supply to a multiphase output of any required number of phases
摘要
申请公布号
GB374019(A)
申请公布日期
1932.05.26
申请号
GB19310006012
申请日期
1931.02.26
申请人
EWEN CAMERON
发明人
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
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