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经营范围
发明名称
POWER AMPLIFIER
摘要
申请公布号
CS251204(B1)
申请公布日期
1987.06.11
申请号
CS19810001443
申请日期
1981.02.27
申请人
VASILEV,VASIL B.,BG;VASILEV,BORIS V.,BG;SOFIJANSKI,VASIL M.,BG
发明人
VASILEV,VASIL B.,BG;VASILEV,BORIS V.,BG;SOFIJANSKI,VASIL M.,BG
分类号
H03F1/32;H03F1/52;H03F3/26;H03F3/42;(IPC1-7):H03F1/02
主分类号
H03F1/32
代理机构
代理人
主权项
地址
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