Apparat for bruk i et brönnhull,申请号NO19970004611-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	Apparat for bruk i et brönnhull
摘要
申请公布号	NO974611(D0)	申请公布日期	1997.10.06
申请号	NO19970004611	申请日期	1997.10.06
申请人	DRILLTECH SERVICES (NORTH SEA) LTD	发明人	APPLETON, ROBERT PARTICK
分类号	E21B17/10;(IPC1-7):E21B	主分类号	E21B17/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RADIATION-SENSITIVE RESIN COMPOSITION, CURED FILM, METHOD OF FORMING THE SAME, SEMICONDUCTOR ELEMENT AND DISPLAY ELEMENT

ALDEHYDES DECOMPOSITION MATERIAL

STORAGE STRUCTURE OF IRREGULAR GROUND TRAVELLING VEHICLE

マルチチャネルフリップチップベースのパネルアレイ回路の伝導冷却

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM

MAGNETIC DISK GLASS SUBSTRATE PACKING BODY AND PRODUCTION METHOD THEREOF

METHOD FOR MANUFACTURING LAMINATE RETARDATION FILM

COMMON MODE CHOKE COIL

COATED METAL SHAPED MATERIAL

ENZYME-ELECTRONIC MEDIATOR FIXING ELECTRODE, METHOD OF MANUFACTURING ELECTRODE, AND BIOFUEL CELL USING ELECTRODE

METHOD OF SCALING TO CUSTOM-SIZED TURBOMACHINE AIRFOIL

OXIDE SUPERCONDUCTIVE WIRE AND METHOD FOR PRODUCING THE SAME

VEHICLE MOUNTED WITH WASTE HEAT RECOVERY DEVICE

ELECTRIC VEHICLE CONTROL DEVICE

POWER SUPPLY CIRCUIT AND ILLUMINATION DEVICE

SEALED LEAD-ACID STORAGE BATTERY

HYDROGEN PRODUCTION APPARATUS

IMAGE FORMING APPARATUS

ELECTROSTATIC DISCHARGE (ESD) CIRCUITRY