TWO-POLE MONOLITHIC CRYSTAL FILTER.,申请号EP19810901867-传众专利搜索

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发明名称	TWO-POLE MONOLITHIC CRYSTAL FILTER.
摘要
申请公布号	EP0057191(A4)	申请公布日期	1984.04.24
申请号	EP19810901867	申请日期	1981.06.05
申请人	MOTOROLA, INC.	发明人	ARVANITIS, ARISTOTELIS SERAFIM
分类号	H03H9/02;H03H9/56;(IPC1-7):H03H9/56;H03H9/15	主分类号	H03H9/02
代理机构		代理人
主权项
地址

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