INFLATABLE PACKER ASSEMBLY WITH CONTROL VALVE,申请号GB19800002647-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	INFLATABLE PACKER ASSEMBLY WITH CONTROL VALVE
摘要
申请公布号	GB2041045(B)	申请公布日期	1982.10.27
申请号	GB19800002647	申请日期	1980.01.25
申请人	HALLIBURTON CO	发明人
分类号	E21B33/127;(IPC1-7):E21B33/12	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

Multiple antenna communication system using automatic repeat request error correction scheme

Semiconductor device and test method thereof

Data bus interface for a control unit, and control unit having a data bus interface

Method and system for client-side manipulation of tables

METHOD AND SYSTEM OF PERFORMING A CURRENT FILESYSTEM BACKUP WITH RESPECT TO A PREVIOUS FILESYSTEM BACKUP USING DIRECTORYWISE HARDLINKING FOR A COMPUTER FILESYSTEM

Cipher information-containing material, its identifying method, and its identifying system

Vibration control by confinement of vibration energy

Method and apparatus of removal of intravascular blockages

Safety syringe having retraction mechanism

Chemical process

Treating neurological disorders using selective antagonists of persistent sodium current

Designing method for high-frequency transistor and high-frequency transistor having multi-finger gate

Electronic content publication management system and method

Expendable optical waveguide with use-tracking feature

Football with a modified surface conferring altered aerodynamic properties

Wireless communication terminal and radio communication method

Wideband image rejection mixer

Fibrous nonwoven mat and method

Waterproof connector assembly, waterproof connector and waterproof connector housing