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发明名称
Adjustable frequency wien-bridge oscillator
摘要
申请公布号
US3229228(A)
申请公布日期
1966.01.11
申请号
US19620226784
申请日期
1962.09.25
申请人
REYNOLDS ZACK D
发明人
REYNOLDS ZACK D.
分类号
H03B5/26
主分类号
H03B5/26
代理机构
代理人
主权项
地址
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