Fluidverteilervorrichtung für Bohrer im Bohrloch,申请号DE20026013850T-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	Fluidverteilervorrichtung für Bohrer im Bohrloch
摘要
申请公布号	DE60213850(T2)	申请公布日期	2007.10.04
申请号	DE20026013850T	申请日期	2002.11.14
申请人	INGERSOLL-RAND CO.;LYON, LELAND	发明人	LYON, H.
分类号	E21B4/14	主分类号	E21B4/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DISCOID RECORDING MEDIUM

TAKING OUT DEVICE FOR RESIDUAL YARN BOBBIN IN ROVING CHANGING MACHINE

COMPOSITE MAGNETIC HEAD

IMAGE FORMING PLATE

MULTI-PHASE EMULSION COSMETIC

MOLDING POLYAMIDE RESIN COMPOSITION HAVING EXCELLENT PLATABILITY WITH METAL

COMPOUND REMEDY, MANUFACTURE AND MEDICINE OR MEDICINE PACK

MARK FORMING METHOD FOR CATHODE-RAY TUBE

CHEMICAL IONIZATION MASS ANALYSIS METHOD AND CHEMICAL IONIZATION MASS SPECTROMETER

HYBRID CHARGED PARTICLE OPTICAL SYSTEM

RECORDING AND REPRODUCING DEVICE FOR MAGNETIC DISK

OPTICAL MAGNETIC DISK DEVICE

GAS DETECTING DEVICE

DEFROSTING CONTROL UNIT OF AIR CONDITIONER

FLOOR HEATING PANEL

MECHANICAL SEAL PUMP FOR HIGH TEMPERATURE SLURRY

AIR-FUEL RATIO CONTROLLER FOR INTERNAL COMBUSTION ENGINE

RECORDING AND REPRODUCING DEVICE FOR MAGNETIC DISK

INSPECTION CIRCUIT FOR CODE CONVERSION