SEALING A PERMEABLE STRATUM WITH RESIN,申请号USD3525398-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	SEALING A PERMEABLE STRATUM WITH RESIN
摘要
申请公布号	US3525398(A)	申请公布日期	1970.08.25
申请号	USD3525398	申请日期	1968.11.19
申请人	PHILLIPS PETROLEUM CO.	发明人	HENRY B. FISHER
分类号	E21B33/138;(IPC1-7):E21B33/13	主分类号	E21B33/138
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Light-activated adhesive composite, system, and methods of use thereof

Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus

In-plane switching mode liquid crystal display device and method for manufacturing the same

Liquid crystal display device and method for manufacturing the same

Compaction wheel system and method

Cold control damper assembly

Surface acoustic wave filter

Resynchronization method in wireless ad-hoc network environments

Method and apparatus for dynamic neighbor discovery within wireless networks using time division multiple access (TDMA)

System and method of imaging the characteristics of an object

Texture based circular arc generation

Heavy lift airship

Equestrian pants

Conductor support assembly

High-resolution rapid manufacturing

Transfer device and image forming apparatus for enhancement of an image stored on a recording medium

Circuit for filtering a laser signal

Focused coherent-scatter computer tomography

Power supply system for a starter device with a reversible disconnection switch