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
Autonomous well intervention system
摘要
申请公布号
GB0519514(D0)
申请公布日期
2005.11.02
申请号
GB20050019514
申请日期
2004.01.16
申请人
EXPRO NORTH SEA LIMITED
发明人
分类号
E21B33/035;E21B33/038;E21B33/076
主分类号
E21B33/035
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Coil protector
Portable laser projector
Opthalmoscope and attachment therefor
Level indicator system for civil engineering
Reflective mixed-mode twisted nematic liquid crystal display
DNA cloning vectors and methods
Improvements in or relating to combustion units
Medicine
A packaging container
A machine for sharpening and shaping band saw blades
SULFONAMIDE INHIBITORS OF MATRIX METALLOPROTEINASES
EXTRUDING APPARATUS WITH IMPROVED DRIVE SYSTEM
ANTI-VIRAL TRIAZA COMPOUNDS
Semiconductor integrated circuit device
Polymerization process for the production of porous propylene polymers and polymers therefrom
SILVER HALIDE EMULSION AND PHOTOSENSITIVE MATERIAL USING THE SAME
SCANNING OPTICAL DEVICE
PRODUCTIONS OF NYLON 6 FIBER
POLYMER COMPOSITION AND CROSSLINKED ITEM OBTAINED THEREFROM
RECEIVING WAVE DIRECTIVITY SYNTHESIZER