Method of frequency discrimination,申请号US19640369384-传众专利搜索

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发明名称	Method of frequency discrimination
摘要
申请公布号	US3300753(A)	申请公布日期	1967.01.24
申请号	US19640369384	申请日期	1964.05.22
申请人		发明人	P. R. ROWE & BANK OF THE SOUTHWEST NAT
分类号	G01V1/28	主分类号	G01V1/28
代理机构		代理人
主权项
地址

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