AVERAGE FREQUENCY METER,申请号SU19813343372-传众专利搜索

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发明名称	AVERAGE FREQUENCY METER
摘要
申请公布号	SU1046699(A1)	申请公布日期	1983.10.07
申请号	SU19813343372	申请日期	1981.10.06
申请人	VNII NEFTEPROMYSLOVOJ GEOFIZIKI	发明人	LAPTEV NIKOLAJ V,SU;ISLAMOV ALFRED M,SU;BERNSHTEJN DAVID A,SU
分类号	G01R23/06;(IPC1-7):G01R23/06	主分类号	G01R23/06
代理机构		代理人
主权项
地址

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