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发明名称
VARIABLE AMPLITUDE CIRCUIT
摘要
申请公布号
JPH05110381(A)
申请公布日期
1993.04.30
申请号
JP19910266241
申请日期
1991.10.15
申请人
NEC CORP
发明人
KONISHI CHITAKA
分类号
H03H7/24;H03H11/04
主分类号
H03H7/24
代理机构
代理人
主权项
地址
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