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
Fremgangsmate og anordning for a ekspandere et legeme under overtrykk
摘要
申请公布号
NO20042134(D0)
申请公布日期
2004.05.25
申请号
NO20040002134
申请日期
2004.05.25
申请人
FREYER RUNE
发明人
FREYER RUNE
分类号
E21B;E21B33/12;E21B33/127;E21B43/08;E21B43/12;(IPC1-7):E21B
主分类号
E21B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and protocol for managing broadband IP services in a layer two broadcast network
Systems and methods for communicating from an integration platform to a provisioning server
Control unit for multipoint multimedia/audio conference
System and method for on-line monitoring and billing of power consumption
Multilayer circuit board
Simultaneous visual and telephonic access to interactive information delivery
One-piece integrally-formed goggle
Imaging system and method applying transformer lens and digital image reconstruction
Self testing CMOS imager chip
Method and apparatus for performing real-time subtitles translation
Loading error restoring apparatus and method of exchange
Normal and standby modes for duplicated field apparatus control system
Content providing area presentation system
Special opening tool and method
Heating resistor flow rate measuring instrument
Security nut, bolt and screw
Method and arrangement for preventing encased explosives being caused to explode by an external fire
Method of packaging integrated biosensors
Method of distributing rotor blades in a turbomachine
Breast pocket for sweatshirts and method of manufacturing
