SISTEMA DI FILTRAGGIO DI SEGNALI CON BANDE AD ALTA E BASSA FREQUENZA E RELATIVO DISPOSITIVO DI IMPLEMENTAZIONE.,申请号IT19900022558-传众专利搜索

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发明名称	SISTEMA DI FILTRAGGIO DI SEGNALI CON BANDE AD ALTA E BASSA FREQUENZA E RELATIVO DISPOSITIVO DI IMPLEMENTAZIONE.
摘要
申请公布号	IT9022558(A1)	申请公布日期	1992.06.29
申请号	IT19900022558	申请日期	1990.12.28
申请人	FOR.E.M. S.P.A.	发明人	BANDERA MARIO;CAVALIERI D'ORO ENZO
分类号	H01P1/213;H03H7/46;H04B	主分类号	H01P1/213
代理机构		代理人
主权项
地址

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