首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Control system with an override subsystem for a downhole tool
摘要
申请公布号
GB2459952(A)
申请公布日期
2009.11.18
申请号
GB20090007310
申请日期
2009.04.29
申请人
SCHLUMBERGER HOLDINGS LIMITED
发明人
LAURE MANDROU;EMMANUEL RIOUFOL;AHMED SALEH;JEROME PROST
分类号
F15B20/00;F15B21/00
主分类号
F15B20/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Oled panel with broadened color spectral components
Noise reduction system for traffic routes
Electrically conductive protective coating aerospace components and their preparation
Bicycle frame with a seat stays and a rear structure with chain stays for mounting a rear wheel
CHROMENE COMPOUND
Method for testing an overspeed protection system of a combined cycle plant with single shaft system
CONCENTRIC AND ECCENTRIC EXERCISING AND TRAINING APPARATUS AND METHOD
CRYSTALS OF GLYCINE DERIVATIVE AND PHARMACEUTICAL USE THEREOF
INDEPENDENTLY ADJUSTABLE CURRENT AND VOLTAGE AC-AC CONVERTER
Stator core
V-RIBBED BELT
DATA BUFFER STATUS INFLUENCED CONTROL CHANNEL MONITORING
THERMOPLASTIC, SEMICONDUCTIVE COMPOSITIONS
Flange sleeve
LABELLING UNIT, DEVICE AND METHOD FOR LABELLING CONTAINERS
ULTRASOUND SENSOR
BEARING DEVICE FOR WHEEL
GLASS SHEET
VIDEO QUALITY EVALUATION METHOD AND DEVICE
PROCESS FOR PRODUCING ALIPHATIC POLYESTER HAVING ENHANCED MOLECULAR WEIGHT
