Microwave ultrasonic delay line,申请号US19580784218-传众专利搜索

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发明名称	Microwave ultrasonic delay line
摘要
申请公布号	US3037174(A)	申请公布日期	1962.05.29
申请号	US19580784218	申请日期	1958.12.31
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	BOMMEL HANS E.;DRANSFELD KLAUS
分类号	H03H9/125;H03H9/36	主分类号	H03H9/125
代理机构		代理人
主权项
地址

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