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
Hydraulisk strekkanordning for oppblÕsbart pakningselement
摘要
申请公布号
NO20004635(D0)
申请公布日期
2000.09.15
申请号
NO20000004635
申请日期
2000.09.15
申请人
BAKER HUGHES INC
发明人
CORONADO, MARTIN P.
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
FORMULATION FOR GRITTY FOAM DISPENSER
SHIELDING SOCKET WITH TWO PIECES CONTACTS AND TWO PIECES HOUSING COMPONENTS
Serial Bus Receptacle With Exterior Socket Clamping
Self-Assembled Monolayer for Pattern Formation
METHOD FOR MANUFACTURING A SEMICONDUCTOR-ON-INSULATOR STRUCTURE HAVING LOW ELECTRICAL LOSSES, AND CORRESPONDING STRUCTURE
COOLING VESSEL
DIGITAL RIGHTS MANAGEMENT USING DEVICE PROXIMITY INFORMATION
OPTIMIZING A CIRCUIT DESIGN FOR DELAY USING LOAD-AND-SLEW-INDEPENDENT NUMERICAL DELAY MODELS
ELECTRONIC DEVICE AND METHOD OF CHANGING A KEYBOARD
SYSTEM AND METHOD FOR INPUTTING CHARACTERS ON SMALL ELECTRONIC DEVICE
METHODS AND APPARATUS FOR VOICED-ENABLING A WEB APPLICATION
METHODS AND SYSTEMS FOR PROCESSING APPLICATION FORMS
METHODS AND APPARATUS FOR PERFORMING SECURE BIOS UPGRADE
PREDICATION IN A VECTOR PROCESSOR
Power Savings Apparatus and Method for Memory Device Using Delay Locked Loop
PROTECTIVE SLEEVES FOR CONTAINERS
UNITIZED INTERMEDIATE BULK CONTAINER BASEPAD
System and Method for lime Stabilization of Liquid Sludge
ELECTROLYTIC CHLORINATOR CONTROL
WALKING STICK CHAIR