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发明名称
Operating point control for thermionic devices
摘要
申请公布号
US2079444(A)
申请公布日期
1937.05.04
申请号
US19350005744
申请日期
1935.02.09
申请人
GENERAL ELECTRIC COMPANY
发明人
FYLER GEORGE W.
分类号
H03C1/62;H03F3/22
主分类号
H03C1/62
代理机构
代理人
主权项
地址
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