UN METODO PARA FRACTURAR ROCA O MATERIAL SIMILAR,申请号MX19910001573-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	UN METODO PARA FRACTURAR ROCA O MATERIAL SIMILAR
摘要
申请公布号	MX9101573(A)	申请公布日期	1992.06.05
申请号	MX19910001573	申请日期	1991.10.14
申请人	HOWARD D. BRUCE	发明人
分类号	E04G23/08;E21C37/04;E21C37/06;(IPC1-7):E21C25/68	主分类号	E04G23/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fluoropolymers containing organo-silanes and methods of making the same

Immobilized ion exchange materials and processes for making the same

Method for creating a damascene interconnect using a two-step electroplating process

Deodorizing fibers and process for producing the same

Nano-composite martensitic steels

Method and apparatus for non-contact, in-situ temperature measurement of a substrate film during chemical vapor deposition of the substrate film

Universal paint solvent

Gradual permanent coloring of hair using dye intermediates in alkaline water which contains quaternary ammonium compounds

Brachytherapy needle with impedance measurement apparatus and methods of use

System and method for connecting a power converter to a land grid array socket

Device for analyzing substances by means of thin layer chromatography

Inflation/deflation device having spring biased value

Easy open device for beverage cans

Bar actuator for retractable headrest

Device and method for ducts sealing

Method for cutting a glass duct, such as a gas chromatography column, a glass fiber, and the like, and device for practicing this method

Methods and apparatus for forming a lateral wellbore