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发明名称
Improvements in or relating to thermionic valve oscillator arrangements
摘要
申请公布号
GB453852(A)
申请公布日期
1936.09.18
申请号
GB19350008442
申请日期
1935.03.18
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED;DOUGLAS FRANK GEORGE
发明人
分类号
H03B5/10
主分类号
H03B5/10
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代理人
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