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
A downhole telemetry system
摘要
申请公布号
EP1953570(B1)
申请公布日期
2011.06.15
申请号
EP20070290116
申请日期
2007.01.26
申请人
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT N.V.
发明人
CONTANT, MATTHE;LEMENAGER, ERWANN;MATHIEU, YVES;CHAMBON, SYLVAIN
分类号
G01V3/30;E21B47/12;H01Q1/04
主分类号
G01V3/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Péptidos del dominio citoplasmático MUC-1 como inhibidores del cáncer
Procedimiento de explotación de un reactor nuclear y utilización de una aleación específica de vaina para barra de combustible para reducir el daño por interacción pastillas/vaina
WIRELESS COMMUNICATION SYSTEM
CHARGED PARTICLE RADIATION DEVICE
SEMICONDUCTOR THIN-FILM MANUFACTURING METHOD, SEMICONDUCTOR THIN-FILM MANUFACTURING APPARATUS, SUSCEPTOR, AND SUSCEPTOR HOLDING TOOL
PROBE PIN
ENGAGEABLE COUPLING ASSEMBLY HAVING REDUCED SPIN LOSSES AND METHOD OF ASSEMBLING SUCH ASSEMBLY WITHIN AN AUTOMOTIVE TRANSMISSION TO REDUCE SUCH LOSSES
CODING AND DECORDING METHOD AND CODEC OF ERROR CORRECTION CODE
Food product
Compositions and methods for modulating hemostasis
Integrated perfusion device
PHARMACEUTICAL COMPOSITIONS COMPRISING RIFAXIMIN, PROCESSES FOR THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF VAGINAL INFECTIONS.
Dispenser with a wide lid-activation button having a stabilizing rib
Unique composite relatively adjusted pulse
Composition comprising retinol, a precursor or a reaction product of it and a plant extract from at least one Chamomilla plant for the treatment of cancer
Compounds with antibacterial activity against Clostridium
Method and apparatus for a railway wheel ultrasonic testing apparatus
Methods for treating local tracheal, bronchial or alveolar bleeding or hemoptysis
Dismounting and mounting methods for coupling and electrophotographic photosensitive drum unit
Casting resin system for insulating materials in switch gears