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
TrÕdlös regulering av intervallinnströmning og injeksjon nede i brönnen
摘要
申请公布号
NO20024140(A)
申请公布日期
2002.10.30
申请号
NO20020004140
申请日期
2002.08.30
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人
STEGEMEIER, GEORGE LEO;VINEGAR, HAROLD J;BURNETT, ROBERT REX;SAVAGE, WILLIAM MOUNTJOY;CARL JR, FREDERICK GORDON;HIRSCH, JOHN MICHELE
分类号
E21B43/00;E21B17/00;E21B34/06;E21B34/08;E21B34/16;E21B43/12;E21B43/14;E21B43/16;E21B47/12;H04B5/00;(IPC1-7):E21B43/12
主分类号
E21B43/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FILTER ASSEMBLY AND METHOD
PERSISTENT PERSONAL MESSAGING IN A DISTRIBUTED SYSTEM
Structural illumination microscopy based on spatial filter
NANOWIRE GROWTH ON DISSIMILAR MATERIAL
WIDE AREA MIRRORING ROUTER
Low noise blower module
Cloud based auto schedules management system
RESIST UNDERLAYER FILM-FORMING COMPOSITION WHICH CONTAINS POLYMER PHOTOACID GENERATOR, AND METHOD FOR FORMING RESIST PATTERN USING SAME
FABRIC POT FOR FLOWERS AND PLANTS
Multi vision image display apparatus and a display unit of it
Pulley of Electric PowerSteering and The method thereof
Light emitting diode having structure for uniform current spreading
MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD FOR PROVIDING NOTIFICATION INFORMATION BY MRI APPARATUS, AND RADIO FREQUENCY COIL AND METHOD FOR PROVIDING NOTIFICATION INFORMATION BY RF COIL
Optical film, back light unit including the optical film, and liguid crystal display apparatus including the back light unit
encoder signal processing device and method
UNIT FOR SUPPLYING ELECTRONIC PARTS
High Speed Recorder Performing Parallel Processing And Method Thereof
Shaft Adaptor Device for Connection the Contact Breaker Switch and Switch Operation Handle
IDENTIFICATION OF PROTEINS IN HUMAN SERUM INDICATIVE OF PATHOLOGIES OF HUMAN LUNG TISSUES
COLOR FILTER SUBSTRATE, METHOD OF MANUFACTURING THE SAME, LIQUID CRYSTAL DISPLAY PANEL HAVING THE COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING THE LIQUID CRYSTAL DISPLAY PANEL