METHOD OF REMOVING LIQUID FROM WELL,申请号SU19874349683-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	METHOD OF REMOVING LIQUID FROM WELL
摘要
申请公布号	SU1609976(A1)	申请公布日期	1990.11.30
申请号	SU19874349683	申请日期	1987.12.28
申请人	GNI PI NEFTYANOJ PROMY "UKRNIINEFT"	发明人	KHOTULEV GENNADIJ P,SU;BALAKIROV YURIJ A,SU;MAMEDOV FIKRAT S,SU;NOVOMLINSKIJ IVAN A,SU
分类号	E21B43/25;C09K8/60	主分类号	E21B43/25
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AUTOMATIC ELECTROPHORESIS APPARATUS

DRIVE ARRANGEMENT FOR SETTING MECHANICAL APPARATUS, ESPECIALLY THERMOSTATS

DIFFERENTIAL GEARED ENGINE

ABRASIVE THROWING WHEEL AND IMPROVED BLADE ASSEMBLY

BRIQUETTE FORMING APPARATUS

SIGNAL TRANSMISSION IN TEACHING SYSTEM

METHOD AND APPARATUS FOR MANUFACTURING PARTS FOR ROTARY FLUID MACHINES

PROCESS FOR THE PREPARATION OF DE-WATERED COAL PARTICLES

Power factor compensating electroluminescent lamp DC/AC inverter

Stratified-charge two-stroke internal combustion engines

Mass algal culture system

Folding transfer bench

Flat trowel carriers and combinations therewith

Door seal arrangement for high-frequency heating apparatus

Heat exchanging system

Device for absorption of airborne sound

Water-based anti-blemish paint

Photocomposer escapement carriage control

Personally portable helmet rest