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发明名称
Transformer combination for bandwidth enlargement for radio-frequency power transistor stages
摘要
申请公布号
AT393571(B)
申请公布日期
1991.11.11
申请号
AT19880001505
申请日期
1988.06.09
申请人
SIEMENS AKTIENGESELLSCHAFT OESTERREICH
发明人
RAUCH HELMUT DIPL.ING.
分类号
H03H7/38
主分类号
H03H7/38
代理机构
代理人
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地址
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