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发明名称
TRANSISTOR-BALANSVERSTERKER.
摘要
申请公布号
NL161317(C)
申请公布日期
1980.01.15
申请号
NL19690019613
申请日期
1969.12.30
申请人
WILLEM VAN DER HORST, BEEK (L).
发明人
分类号
H03F3/30;(IPC1-7):H03F3/30
主分类号
H03F3/30
代理机构
代理人
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地址
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