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发明名称
Voltage regulator for battery charging system
摘要
申请公布号
US2593241(A)
申请公布日期
1952.04.15
申请号
US19480060495
申请日期
1948.11.17
申请人
P. R. MALLORY & CO., INC.
发明人
AUST ROBERT J.
分类号
H02J7/22
主分类号
H02J7/22
代理机构
代理人
主权项
地址
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