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发明名称
Ultra high frequency amplifier system
摘要
申请公布号
US2485559(A)
申请公布日期
1949.10.25
申请号
US19450588010
申请日期
1945.04.12
申请人
FARNSWORTH RESEARCH CORPORATION
发明人
BROWN WILLIAM T.
分类号
H03F3/28
主分类号
H03F3/28
代理机构
代理人
主权项
地址
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