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
Grusoppblåst isolasjonspakning
摘要
申请公布号
NO20022806(D0)
申请公布日期
2002.06.12
申请号
NO20020002806
申请日期
2002.06.12
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
WATSON, GRAHAM;HURST, GARY D;BISSONNETTE, H STEVEN;KERNICK, GEOFFREY;PRICE-SMITH, COLIN
分类号
E21B33/127;(IPC1-7):E21B
主分类号
E21B33/127
代理机构
代理人
主权项
地址
您可能感兴趣的专利
碱性电镀光亮锌镍合金方法
Method and apparatus for screening documents
Tape cassette
Channeling of cooling air in a turbine rotor disc
Ventilation device, in particular for mounting in a clean room ceiling
Device for the correct positoning of a splitted sleeve on the terminal part of a shaft
Elastomeric material frame-shaped joint, especially for oven doors
Process for selective galvanic coating of electrical contact elements
Process to lower the alcohol content of alcoholic beverages
A drive track for tracked vehicles
Concrete-pumping device
Photographic processing apparatus
Member having ultrafine groove, member for passage, method of manufacturing the same, ink jet printer head using the same, and ink jet printer head
Impedance and inductance control in electrical connectors and including reduced crosstalk
Method for providing a unique temporary indentification of a mobile station
Multicolour radiation detector
Acoustic signal generator for a device for the up and down moving of roller shutters, gates, awnings and the like
Image display apparatus
LOW-PRESSURE MERCURY DISCHARGE LAMP
PIPE INSULATION WITH ADHESIVE CLOSURE AND ITS METHOD OF PRODUCTION
