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发明名称
CIRCUIT ARRAY FOR RECEIVING AUDIOFREQUENCY SIGNALS
摘要
申请公布号
HU177267(B)
申请公布日期
1981.08.28
申请号
HU1977TE00877
申请日期
1977.03.29
申请人
TELEFONGYAR,HU
发明人
MATUSIK,FERENC,HU;VERESS,PETER,HU
分类号
H04M;H04M11/06;H04Q1/46;(IPC1-7):H04Q1/46
主分类号
H04M
代理机构
代理人
主权项
地址
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