Ball piston steering devices and methods of use,申请号GB20110010711-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	Ball piston steering devices and methods of use
摘要
申请公布号	GB2478476(A)	申请公布日期	2011.09.07
申请号	GB20110010711	申请日期	2009.12.02
申请人	SCHLUMBERGER HOLDINGS LIMITED	发明人	FABIO NEVES;ALEXANDER H SLOCUM
分类号	E21B7/06	主分类号	E21B7/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Chemically modified vegetable oil-based industrial fluid

Universal procedure for refolding recombinant proteins

Gas delivery at high flow rates

De-icing solution

Micro-mover with balanced dynamics

Bioreactor systems for biological nutrient removal

Extender for universal serial bus

Control device for displaying a short message in real time in a digital mobile station and method therefor

Finder optical system and camera having the system

Lens-fitted photo film unit and method of producing photographic print

Dual direction channel estimator

Multi-mode pipe projector

Semiconductor memory device having increased memory capacity while reducing mounting area and stand-by current

Fast method of I/O circuit placement and electrical rule checking

Method and apparatus for coding successive pitch periods in speech signal

Method for making steel with electric arc furnace

Power semiconductor device

Electrical conditioning monitoring module for a vehicular electrical system

Electrochromic anti-glare mirror