FremgangsmÕte og system for overvÕking av en egenskap av en jordformasjon i et borehull,申请号NO19980004492-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	FremgangsmÕte og system for overvÕking av en egenskap av en jordformasjon i et borehull
摘要
申请公布号	NO984492(D0)	申请公布日期	1998.09.25
申请号	NO19980004492	申请日期	1998.09.25
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人	SHANIN, GORDON THOMAS;VINEGAR, HAROLD J.
分类号	E21B49/00;C09K8/42;E21B17/10;E21B33/14;E21B47/01;E21B47/06;(IPC1-7):E21B	主分类号	E21B49/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and apparatus for synthesis of highly isomerically pure stereoisomers of glycidol derivatives

Diarylimidazoles

Substituted 2-aminotetralins

Intramolecular carbamate derivative of 2,3-Di-O-blocked-1,4-dideoxy-4-fluoro-nojirimycins

Method for high speed data transfer

Two-stroke engine with rotary valves and uses of such an engine

Molding machine

Balance vent for an internally vented float bowl carburetor

Electrical stimulation for treatment of osteoarthritis

Navigation apparatus for vehicles

Extrusion die for thermoplastic webs

Process for improving the activity of a mercaptan oxidation catalyst

Data-flow processor having timer control mechanism for effecting time control processing by creating or introducing timer packet into data path

Device for holding liquid crystal display panel

Power transmission

Method and system for eliminating operation codes from intermediate prolog instructions

Shelving apparatus

Offset printing apparatus with printing plate cylinder adjustment

Forging method and system