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
Pressure activated release member for an expandable drillbit
摘要
申请公布号
GB2417745(B)
申请公布日期
2010.03.24
申请号
GB20050018163
申请日期
2005.09.06
申请人
WEATHERFORD/LAMB INC.
发明人
ALBERT C ODELL II;ANDREW DENIS GLEDHILL;MICHAEL TAGUE SMALLEY;MARK S FULLER
分类号
E21B10/32
主分类号
E21B10/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METAL COMPLEX DYE MIXTURES
HEXA-, HEPTA-, AND OCTAPEPTIDES HAVING ANTIANGIOGENIC ACTIVITY
Light delivery apparatus using a combination of different lamps for use in photodynamic therapy of tumours and other diseases
Apparatus and method for performing rearrangement and arithmetic operations on data
METHOD AND APPARATUS FOR FOLDER SYNCHRONIZATION AND MANAGEMENT
PAPER TREATING DEVICE
GENERATION OF PLANTS WITH IMPROVED DROUGHT TOLERANCE
SUBSTITUTED BENZANILIDE COMPOUND AND PEST CONTROL AGENT
Film-cooled component, eg gas turbine engine blade or vane
COMPOUND, POLYMER AND OPTICAL COMPONENT
NOVEL POLYPEPTIDE, POLYNUCLEOTIDE ENCODING THE POLYPEPTIDE AND USE THE POLYPEPTIDE AND POLYNUCLEOTIDE
Engineered paths in a link state protocol controlled ethernet network
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
A nose filter
FUEL INJECTION DEVICE FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
Amplifier circuit and method of amplfying a signal in an amplifier circuit
MOLDED PART FOR USE AS AN OPTICAL WAVEGUIDE
PREPARATION OF ENDODERMAL STEM CELLS
SYSTEM AND METHOD FOR SERVER LOAD BALANCING AND SERVER AFFINITY
METHOD OF INCREASING HEAT RECOVERED BY GFXTM SYSTEM
