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发明名称
GAIN CONTROLLER
摘要
申请公布号
CA2207350(A1)
申请公布日期
1997.12.11
申请号
CA19972207350
申请日期
1997.06.09
申请人
NEC CORPORATION
发明人
KAKU, TOMOYA
分类号
H03G3/20;H03G3/30;(IPC1-7):H03G3/20;H04B1/707
主分类号
H03G3/20
代理机构
代理人
主权项
地址
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