APPARATUS FOR SYNTHESIZING SINE WAVES,申请号USD3512092-传众专利搜索

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发明名称	APPARATUS FOR SYNTHESIZING SINE WAVES
摘要
申请公布号	US3512092(A)	申请公布日期	1970.05.12
申请号	USD3512092	申请日期	1967.06.21
申请人	DUNCAN PHILIP THURNELL	发明人	DUNCAN PHILIP THURNELL
分类号	G06G7/22;G06G7/28;(IPC1-7):H03B19/00	主分类号	G06G7/22
代理机构		代理人
主权项
地址

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