METHOD OF DETERMINING THE DYNAMIC LEVEL OF FLUID IN BOREHOLE,申请号SU19782658390-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	METHOD OF DETERMINING THE DYNAMIC LEVEL OF FLUID IN BOREHOLE
摘要
申请公布号	SU787626(A1)	申请公布日期	1980.12.15
申请号	SU19782658390	申请日期	1978.08.21
申请人	V NEFTYANOJ NII PO TEKHNIKE BEZOPASNOSTI	发明人	KIRSH BORIS A,SU;VEZIROV CHINGIZ B,SU;MAMEDOV YUSIF S,SU
分类号	E21B47/047;E21B47/10;(IPC1-7):E21B47/04	主分类号	E21B47/047
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INTERMEDIATE TRANSFER BODY AND IMAGE FORMING APPARATUS USING THE SAME

METHOD FOR MEASURING CYTOKERATIN-19 mRNA

TRACTION MEMBER FOR SHOE

INFORMATION PROCESSING UNIT, METHOD OF PROCESSING INFORMATION, AND INFORMATION PROCESSING PROGRAM

5,6,7,8-TETRASUBSTITUTED-1,4-DIALKOXY-2,3-DICYANONAPHTHALENE DERIVATIVE AND METHOD FOR PRODUCING THE SAME

METHOD FOR SETTING PRE-SAG OF CATENARY SYSTEM OVERHEAD LINE IN ELECTRIC RAILWAY

Apparatus, pods and methods for processing expandable food materials

Systems and Methods for Memory Efficient Repeatable Run Out Processing

METHOD AND SYSTEM FOR FORMING AN IMAGE WITH ENHANCED CONTRAST AND/OR REDUCED NOISE

CONVERSION OF NITRILE COMPOUNDS INTO CORRESPONDING CARBOXYLIC ACIDS AND ESTERS

ELECTRODE FOR STIMULATING CRANIAL NERVES AND SUBSTRATE COMPRISING THE SAME

Regulation of protein synthesis

GALLIUM NITRIDE-BASED MATERIAL

ACTUATING LEVER FOR A LONGITUDINAL ADJUSTMENT DEVICE OF A MOTOR VEHICLE SEAT

GAS SENSOR CONTROL APPARATUS AND METHOD

System and Method for Regenerating an Auxiliary Power Unit Exhaust Filter

SYSTEM AND METHOD FOR INDEXING, SEARCHING AND RETRIEVING SEMANTIC OBJECTS

INTRA-VEHICLE CHARGING SYSTEM FOR USE IN RECHARGING VEHICLES EQUIPPED WITH ELECTRICALLY POWERED PROPULSION SYSTEMS

PHOTOSENSITIVE SELF-ASSEMBLED MONOLAYER FOR SELECTIVE PLACEMENT OF HYDROPHILIC STRUCTURES