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发明名称
Filter arrangement
摘要
申请公布号
GB2145306(A)
申请公布日期
1985.03.20
申请号
GB19830021854
申请日期
1983.08.13
申请人
THE * PLESSEY COMPANY PLC
发明人
PING-SI * LAM
分类号
H03H17/02;(IPC1-7):H04Q1/46
主分类号
H03H17/02
代理机构
代理人
主权项
地址
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