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
Slurry outlet in a gravel packing assembly
摘要
申请公布号
GB2492289(A)
申请公布日期
2012.12.26
申请号
GB20120018231
申请日期
2011.04.25
申请人
BAKER HUGHES INCORPORATED
发明人
AARON C HAMMER
分类号
E21B43/04;E21B17/10;E21B41/00
主分类号
E21B43/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COLOR IMAGING SYSTEM
Degreasing process for metal articles.
ELECTROCHEMICAL CELL MANUFACTURE
A wheel support unit, particularly for a driving wheel of a motor vehicle.
ELECTRICAL CONNECTOR
BALL JOINT WITH A SEAL BOOT FOR AUTOMOTIVE VEHICLE
SINGLE-BATH DEGUMMING AND DECOLORIZING OF NATURAL SILKS
Pullulanase, methods of producing pullulanase and methods of saccharification of starch using pullulanase.
Universally adjustable bed.
DEVICE FOR WITHDRAWAL OF BODY FLUIDS
Mat for stock-raising.
PROCESS FOR PREPARING FLAVOURED PASTA
PELLICLE
Incontinence guard.
PAPER FEED DEVICE AND PAPER CASSETTE THEREFOR
AXIAL SWIRL CONTROLLER FOR LARGE CAPACITY RADIAL COMPRESSOR
RECOVERY OF PALLADIUM.
ALLYL SIDE CHAIN PROTECTION IN PEPTIDE SYNTHESIS
METHOD FOR FORMING COMBS FOR APPLICATION TO SUCTION NOZZLES FOR SEIZING THE END OF YARNS WOUND IN PACKAGES, AND THE IMPROVED COMBS OBTAINED
Compact camera with integral flash unit.
