Electric wave filters utilizing piezoelectric resonators,申请号US19630296423-传众专利搜索

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发明名称	Electric wave filters utilizing piezoelectric resonators
摘要
申请公布号	US3217265(A)	申请公布日期	1965.11.09
申请号	US19630296423	申请日期	1963.07.17
申请人	CLEVITE CORPORATION	发明人	LUNGO ANTONIO
分类号	H03H9/54	主分类号	H03H9/54
代理机构		代理人
主权项
地址

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