TWO-DIMENSIONAL DIGITAL WAVE FILTER,申请号EP19870104222-传众专利搜索

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发明名称	TWO-DIMENSIONAL DIGITAL WAVE FILTER
摘要
申请公布号	EP0240820(B1)	申请公布日期	1991.04.24
申请号	EP19870104222	申请日期	1987.03.23
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	FETTWEIS, ALFRED, PROF. DR.
分类号	H03H17/02	主分类号	H03H17/02
代理机构		代理人
主权项
地址

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