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发明名称
BRIDGE AMPLIFIER
摘要
申请公布号
HK49787(A)
申请公布日期
1987.07.03
申请号
HK19870000497
申请日期
1987.06.25
申请人
STC PLC
发明人
PETER FRED BLOMLEY
分类号
H03F3/62;H04B3/36;H04M1/60;(IPC1-7):H04M1/60
主分类号
H03F3/62
代理机构
代理人
主权项
地址
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