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发明名称
Frequency multiplier
摘要
申请公布号
US2013806(A)
申请公布日期
1935.09.10
申请号
US19320602864
申请日期
1932.04.02
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
OSNOS MENDEL
分类号
H03B19/10
主分类号
H03B19/10
代理机构
代理人
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地址
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