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发明名称
Dynamic capacitor
摘要
申请公布号
US2744222(A)
申请公布日期
1956.05.01
申请号
US19520278176
申请日期
1952.03.24
申请人
BECKMAN INSTRUMENTS, INC.
发明人
TOOMIN HERSHEL;HARE GEORGE HENRY
分类号
G01R19/18;H03F3/40;H03J7/04
主分类号
G01R19/18
代理机构
代理人
主权项
地址
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