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经营范围
发明名称
AUDIO OSCILLATOR FOR GENERATING EITHER C.W. DAMPED WAVE TRAINS OR NARROW BAND NOISE
摘要
申请公布号
US3652953(A)
申请公布日期
1972.03.28
申请号
USD3652953
申请日期
1970.02.27
申请人
JOHN A. VICTOREEN
发明人
JOHN A. VICTOREEN
分类号
H03B5/26;(IPC1-7):H03B5/26;H03B29/00
主分类号
H03B5/26
代理机构
代理人
主权项
地址
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