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经营范围
发明名称
AMPLIFIER
摘要
申请公布号
AU497146(B2)
申请公布日期
1978.11.30
申请号
AU19760015133
申请日期
1976.06.22
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
ERNST SCHROEDER;GERHARD DICKOPP
分类号
H04B1/62;G11B20/04;H03G7/00;H03G9/02;(IPC1-7):H03G9/18
主分类号
H04B1/62
代理机构
代理人
主权项
地址
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