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经营范围
发明名称
HIGH-FREQUENCY ELECTRON TUBE POWER OSCILLATOR
摘要
申请公布号
US5113157(A)
申请公布日期
1992.05.12
申请号
US19910693977
申请日期
1991.04.29
申请人
U.S. PHILIPS CORPORATION
发明人
PATRON, CHRISTIAN S. A. E.;SOWINSKI, EUGENE J.
分类号
H03B5/10;H03L5/02
主分类号
H03B5/10
代理机构
代理人
主权项
地址
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