DEVICE FOR CASING STAGE CEMENTING,申请号SU19904882112-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	DEVICE FOR CASING STAGE CEMENTING
摘要
申请公布号	RU1788213(C)	申请公布日期	1993.01.15
申请号	SU19904882112	申请日期	1990.10.11
申请人	GAFAROV GABDRAKHMAN V,SU;ZIGANSHIN AZIF SH,SU	发明人	GAFAROV GABDRAKHMAN V,SU;ZIGANSHIN AZIF SH,SU
分类号	E21B33/14	主分类号	E21B33/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRESSURE COOKER

REFRIGERATION SYSTEM WITH HEAT RECLAIM AND WITH FLOATING CONDENSING PRESSURE

METHOD OF AND DEVICE FOR CONTROLLING AND AUTOMATICALLY CONTROLLING THE THICKNESS PROFILE IN THE PRODUCTION OF BLOWN FILM

PROCEDE POUR UTILISER UN MELANGE LIQUIDE ACIDE SULFURIQUE/PEROXYDE

RUBBER COMPOSITION CONTAINING HYDROXYL TERMINATED POLYALKYLENE POLYMER AND TIRE WITH TREAD THEREOF

METHOD OF PREPARING VEGETABLE RAW MATERIAL FOR JUICE EXTRACTION

DEVICE FOR ENTRAPPING MOLTEN MATERIALS FROM NUCLEAR REACTOR

STANDING PLANT WOOD TESTING METHOD

METHOD OF WATER INFLUX SHUTOFF AND REGULATION OF FORMATION PERMEABILITY

ALUMINUM-BASE ALLOY, METHOD OF PRODUCTION OF SEMIFINISHED PRODUCTS AND ARTICLE FROM THIS ALLOY

METHOD OF PREPARING PAVING ASPHALT

ABSORBENT ARTICLE HAVING SUPERABSORBENT IN DISCRETE POCKETS ON A STRETCHABLE SUBSTRATE

COUPLED CAVITY ANTI-GUIDED VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL)

PROTECTIVE GARMENT

SYSTEM FOR EVALUATING PRICE RISK OF FINANCIAL PRODUCT OR ITS FINANCIAL DERIVATIVE, DEALING SYSTEM, AND RECORDED MEDIUM

METHOD AND APPARATUS FOR MAINTAINING CONSISTENCY OF DATA STORED IN A GROUP OF MIRRORING DEVICES

PROJECT MANAGEMENT, SCHEDULING SYSTEM AND METHOD

USE OF AMINO ACIDS FOR MAKING MEDICINES FOR TREATING TO INSULIN-RESISTANCE

NOUVELLES ORTHOPHENYLENEDIAMINES CATIONIQUES, LEUR UTILISATION POUR LA TEINTURE D'OXYDATION DES FIBRES KERATINIQUES, COMPOSITIONS TINCTORIALES ET PROCEDES DE TEINTURE