TESTING-CALIBRATING DEVICE OF ACOUSTIC WELL-LOGGING APPARATUS,申请号SU19802896363-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	TESTING-CALIBRATING DEVICE OF ACOUSTIC WELL-LOGGING APPARATUS
摘要
申请公布号	SU894646(A1)	申请公布日期	1981.12.30
申请号	SU19802896363	申请日期	1980.03.19
申请人	VNII NEFTEPROMYSLOVOJ GEOFIZIKI	发明人	SULEJMANOV MARAT A,SU;PRYAMOV PETR A,SU;CHERNYSHEVA TATYANA A,SU;MALOMOZHNOV ANATOLIJ M,SU
分类号	G01V13/00;G01V1/40;(IPC1-7):G01V1/40	主分类号	G01V13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IMPROVEMENTS IN OR RELATING TO BURNER CONTROL APPARATUS

VOLTAGE PROTECTION CIRCUIT FOR TRANSISTOR REGULATERS

3,5 - DIMETHOXY - 2,4,6,2<1>,4<1>,6<1> - HEXANITRODIPHENYLAMINE AND ITS ALKALI AND ALKALINE EARTH METAL SALTS

ACRYLATE AND METHACRYLATE ESTERS AND POLYMERS THEREOF

ELECTRICAL INSULATORS FOR USE IN THE OPEN AIR PREPARED FROM CYCLOALIPHATIC EPOXY RESINS

PROCESS FOR HYDROGENATING HYDROCARBONS

IMPROVEMENTS IN CROSSED-FIELDS TRAVELLING WAVE TUBES

DYESTUFFS OF THE PERYLENE SERIES AND PROCESS FOR THEIR PRODUCTION

STABILIZING DEVICE FOR AN ARTICULATED VEHICLE

IMPROVEMENTS IN OR RELATING TO THE CONSTRUCTION OF ORNAMENTAL FIGURES AND TOYS

ELECTROMAGNETIC VALVE

IMPROVED SACK OR BAG AND METHOD AND APPARATUS FOR THE PRODUCTION THEREOF

IMPROVEMENTS IN AND RELATING TO PLASTICISING MACHINES

BRAKE CONTROL DEVICE FOR VEHICLES BRAKED BY COMPRESSED AIR, PARTICULARLY RAILWAY ROLLING STOCK

PROCESS FOR THE MANUFACTURE OF PIPERIDINE DERIVATIVES

0,4-DIHYDRO-1-SUBSTITUTED-6,7-METHYLENE-DIOXY-4-OXO-3-QUINOLINE CARBOXYLIC ACID DERIVATIVES

DIAMINES AND PROCESSES FOR THEIR MANUFACTURE

BETA-PHENYLALANINE DERIVATIVES