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发明名称
Vibrator transformer and rectifier
摘要
申请公布号
US2113762(A)
申请公布日期
1938.04.12
申请号
US19330664099
申请日期
1933.04.03
申请人
JAMES STEPHEN F
发明人
JAMES STEPHEN F.
分类号
H02M3/42
主分类号
H02M3/42
代理机构
代理人
主权项
地址
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