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发明名称
ELECTRICAL FILTER
摘要
申请公布号
GB8529439(D0)
申请公布日期
1986.01.08
申请号
GB19850029439
申请日期
1985.11.29
申请人
PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES LTD
发明人
分类号
H03H1/00;H03H11/00;H03H11/04;H03H11/12;(IPC1-7):H03H1/00
主分类号
H03H1/00
代理机构
代理人
主权项
地址
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