GENERAL STOPBAND MECHANICAL DISC FILTER SECTION EMPLOYING MULTIMODE DISCS,申请号USD3488608-传众专利搜索

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发明名称	GENERAL STOPBAND MECHANICAL DISC FILTER SECTION EMPLOYING MULTIMODE DISCS
摘要
申请公布号	US3488608(A)	申请公布日期	1970.01.06
申请号	USD3488608	申请日期	1967.02.08
申请人	COLLINS RADIO CO.	发明人	ROBERT A. JOHNSON
分类号	H03H9/50;(IPC1-7):H03H7/10	主分类号	H03H9/50
代理机构		代理人
主权项
地址

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