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
Method and apparatus for protecting a sensor in a drill collar
摘要
申请公布号
GB0121473(D0)
申请公布日期
2001.10.24
申请号
GB20010021473
申请日期
2000.02.09
申请人
BAKER HUGHES INCORPORATED
发明人
分类号
E21B47/01
主分类号
E21B47/01
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RING SEAL ATTACHMENT SYSTEM
Electrochemical device
METHOD FOR PRODUCING L-THREONINE
Open cable set-top box diagnosing system and method thereof
Thin film transistor liquid crystal display panel and method of fabricating the same
BUMP FOR OVERHANG DEVICE
METHOD AND APPARATUS FOR PROVIDING FASTER CONVERGENCE FOR REDUNDANT SITES
METHOD AND APPARATUS FOR CULTIVATING CELLS UTILIZING WAVE MOTION
METHODS FOR ALTERING HEMATOPOIETIC PROGENITOR CELL ADHESION, DIFFERENTIATION, AND MIGRATION
AIR FILTRATION MEDIA COMPRISING METAL-DOPED SILICON-BASED GEL MATERIALS
Backup and restore operations using a single snapshot driven by a server job request
Aspiration control
Extracorporeal Blood Processing Methods With Multiple Alarm Levels
System And Method For Monitoring Heat Seal Devices
DIFFERENTIAL TRANSMISSION LINE
TOOLS AND METHODS FOR MAKING AND USING TOOLS, BLADES AND METHODS OF MAKING AND USING BLADES
A DEVICE FOR CONTROLLING A THERMO-ELECTRIC SYSTEM
PACKAGING TECHNIQUE FOR THE FABRICATION OF POLARIZED LIGHT EMITTING DIODES
PRODUCT RECOMMENDATIONS BASED ON COLLABORATIVE FILTERING OF USER DATA
ANALYTE SENSOR
