DEVICE FOR DETERMINING THE SUM, DIFFERENCE AND DIFFERENCE SIGN OF TWO FREQUENCIES,申请号SU19884629050-传众专利搜索

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发明名称	DEVICE FOR DETERMINING THE SUM, DIFFERENCE AND DIFFERENCE SIGN OF TWO FREQUENCIES
摘要
申请公布号	SU1665506(A1)	申请公布日期	1991.07.23
申请号	SU19884629050	申请日期	1988.12.30
申请人	KORSHUNOV LEONID P,SU;KORSHUNOVA LARISA G,SU;GUDKOV LEONID A,SU	发明人	KORSHUNOV LEONID P,SU;KORSHUNOVA LARISA G,SU;GUDKOV LEONID A,SU
分类号	H03K5/156	主分类号	H03K5/156
代理机构		代理人
主权项
地址

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