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发明名称
A variable frequency oscillator with ratio conversion properties
摘要
申请公布号
GB2270384(B)
申请公布日期
1995.12.20
申请号
GB19920018809
申请日期
1992.09.04
申请人
JOHN * WILLIS
发明人
JOHN * WILLIS
分类号
G01D5/243;H03B5/00;H03C3/00;(IPC1-7):G01D5/243
主分类号
G01D5/243
代理机构
代理人
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