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发明名称
Halbleiterschaltung mit variabler Verstärkung
摘要
申请公布号
DE19710769(B4)
申请公布日期
2005.05.12
申请号
DE19971010769
申请日期
1997.03.17
申请人
FUJITSU LTD., KAWASAKI
发明人
OKADA, TORU;ABE, HIDEO
分类号
H03G3/30;H03G1/00;H03G3/10;(IPC1-7):H03G3/30;H03F3/193
主分类号
H03G3/30
代理机构
代理人
主权项
地址
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