Packer and method for fixation thereof in a well,申请号GB20020004728-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	Packer and method for fixation thereof in a well
摘要
申请公布号	GB2371820(A8)	申请公布日期	2002.08.21
申请号	GB20020004728	申请日期	2001.07.02
申请人	INSTITUT GORNOGO DELA SIBIRSKOGO OTDELENIA ROSSIIKOI AKADEMII NAUK	发明人	MIKHAIL VLADIMIROVICH KURLENYA;SERGEI VLADIMIROVICH SERDJUKOV;KHAIM BERKOVICH TKACH
分类号	E21B33/12;E21B33/127;E21B33/134;E21B36/04;(IPC1-7):E21B33/12	主分类号	E21B33/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MANUFACTURE OF DITHIAZOLYL-(2,2'')-DISULFIDE

ANTIBACTERIAL, MANUFACTURE AND MEDICINAL COMPOSITION

FILTER MIT ANGEORDNETEM KOERNIGEM MATERIAL.

ABBILDUNGSSYSTEM FUER EIN LINEARES BILDSENSORARRAY

MAGNETIC CARBOHYDRATE PARTICLES AS CARRIERS FOR AFFINITY SEPARATION PURPOSES, E.G. CELL SEPARATION

AN OPTICAL SWITCH AND A TIME DIVISION OPTICAL DEMULTIPLEXER USING SUCH SWITCH

A CONVEYOR CHAIN OF THE BOTTLE CONVEYOR TYPE HAVING SHEET METAL LINKS WITH FIXED LATERAL GUIDING MEMBERS

VIBRATION APPARATUS WITH FLEXURE SUPPORT RESTRICTING PIVOTAL MOVEMENT

APPARATUS FOR BREAKING ASPHALT

LEG STRETCHING APPARATUS

NESTING PATIENT TRANSPORT TABLES

PRINT WIRE ACTUATING DEVICE AND METHOD OF MANUFACTURE THEREOF

IMPROVED SUPPORTS OF HEATING BODIES INTENDED TO ANNEALING FURNACES

CALL COVERAGE ARRANGEMENT

ALKALI REGENERATION PROCESS

A VOICE-ACTUATED SWITCHING SYSTEM

CIRCUIT BREAKER

ELASTIC HUB FOR A SPOKE WHEEL