CALIBRATOR OF RECURRENT INTRASOUND-FREQUENCY SIGNALS,申请号SU19874200950-传众专利搜索

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发明名称	CALIBRATOR OF RECURRENT INTRASOUND-FREQUENCY SIGNALS
摘要
申请公布号	SU1449926(A1)	申请公布日期	1989.01.07
申请号	SU19874200950	申请日期	1987.02.24
申请人	VNII ELEKTROIZMERITELNYKH PRIBOROV	发明人	ZHIVILOV GENNADIJ G,SU;SMETANIN NIKOLAJ M,SU;FREMKE ANDREJ A,SU
分类号	G01R23/20	主分类号	G01R23/20
代理机构		代理人
主权项
地址

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