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发明名称
Vibrator inverter system
摘要
申请公布号
US2284407(A)
申请公布日期
1942.05.26
申请号
US19390276212
申请日期
1939.05.27
申请人
GENERAL ELECTRIC COMPANY
发明人
EDWARDS MARTIN A.
分类号
H02M7/62;H05B41/232
主分类号
H02M7/62
代理机构
代理人
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