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发明名称
Multitube self-pulsing oscillator
摘要
申请公布号
US2431179(A)
申请公布日期
1947.11.18
申请号
US19420460670
申请日期
1942.10.03
申请人
RADIO CORPORATION OF AMERICA
发明人
KENTNER CARROLL D.
分类号
H03K3/78
主分类号
H03K3/78
代理机构
代理人
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地址
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