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
DRAHTLOSES ZWEI-WEGE-BOHRLOCH-TELEMETRIESYSTEM
摘要
申请公布号
DE60109895(T2)
申请公布日期
2006.02.09
申请号
DE20016009895T
申请日期
2001.01.22
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG
发明人
BURNETT, REX;CARL, GORDON;SAVAGE, MOUNTJOY;VINEGAR, J.
分类号
E21B17/00;E21B34/06;E21B34/08;E21B34/16;E21B43/12;E21B43/14;E21B47/12;H04B5/00
主分类号
E21B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magneto-optical recording medium
Aroma sensory stimulation in multimedia
Catalyst and process for polymerizing olefins
Dark gray colored glass
Engine speed control with resume from idle or near idle
Method and apparatus for extending the dynamic range of a frequency mixer
Double-membrane microcell electrochemical devices and assemblies, and method of making and using the same
Exercise apparatus
Multi-stage irradiation process for production of acrylic based adhesives and adhesives made thereby
Group 8, 9 or 10 transition metal catalyst for olefin polymerization
Electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Organic electroluminescent device, and its fabrication method
Data reading method in semiconductor storage device capable of storing three- or multi-valued data in one memory cell
Method and apparatus to store extended security information in a data structure which shadows a java class object
Source-assisted attenuation correction for emission computed tomography
Recording apparatus, recording method, playback apparatus, playback method, recording/playback apparatus, recording/playback method, recording medium and presentation medium
Charge retention lifetime evaluation method for nonvolatile semiconductor memory
Write head before read head constructed magnetic head with track width and zero throat height defined by first pole tip
Dynamic electromagnetic methods for direct prospecting for oil
Time-resolved breast imaging device
