ULTRA-HIGH FREQUENCY ACTIVE FILTER,申请号GB19850005912-传众专利搜索

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发明名称	ULTRA-HIGH FREQUENCY ACTIVE FILTER
摘要
申请公布号	GB8505912(D0)	申请公布日期	1985.04.11
申请号	GB19850005912	申请日期	1985.03.07
申请人	ALCATEL THOMSON FAISCEAUX HERTZIENS	发明人
分类号	H03D3/24;H03D7/00;H03L7/06;H03L7/07	主分类号	H03D3/24
代理机构		代理人
主权项
地址

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