DEVICE FOR DETERMINING QUADRANT PAIR OF PHASE SHIFT,申请号SU19853925711-传众专利搜索

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发明名称	DEVICE FOR DETERMINING QUADRANT PAIR OF PHASE SHIFT
摘要
申请公布号	SU1310743(A1)	申请公布日期	1987.05.15
申请号	SU19853925711	申请日期	1985.07.08
申请人	ALLAKHVERDOV ANDREJ A,SU	发明人	ALLAKHVERDOV ANDREJ A,SU
分类号	G01R25/04	主分类号	G01R25/04
代理机构		代理人
主权项
地址

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