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发明名称
Voltage multiplier
摘要
申请公布号
US2549995(A)
申请公布日期
1951.04.24
申请号
US19480042282
申请日期
1948.08.03
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
DORSTEN ADRIANUS CORNELIS VAN
分类号
H02M7/10
主分类号
H02M7/10
代理机构
代理人
主权项
地址
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