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发明名称
Regulated power supplies
摘要
申请公布号
US3045169(A)
申请公布日期
1962.07.17
申请号
US19570699843
申请日期
1957.11.29
申请人
BARBER ALFRED W
发明人
BARBER ALFRED W.
分类号
H02M1/14
主分类号
H02M1/14
代理机构
代理人
主权项
地址
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