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发明名称
Preregulator circuit
摘要
申请公布号
US3267350(A)
申请公布日期
1966.08.16
申请号
US19620231807
申请日期
1962.10.19
申请人
HEWLETT-PACKARD COMPANY
发明人
GRAHAM ROBERT E.;BUCHNER ROBERT P.
分类号
H02M7/155
主分类号
H02M7/155
代理机构
代理人
主权项
地址
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