NON-TRACKING TIE-BACK CONNECTOR,申请号GB19870012886-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	NON-TRACKING TIE-BACK CONNECTOR
摘要
申请公布号	GB8712886(D0)	申请公布日期	1987.07.08
申请号	GB19870012886	申请日期	1987.06.02
申请人	HUGHES TOOL CO	发明人
分类号	E21B33/038;E21B33/043	主分类号	E21B33/038
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AIR CONDITIONER UTILIZING METALLIC HYDRIDE

DIGITAL HEMOMANOMETER

PRODUCTION OF INTERLACED PROCESSED YARN

ADHESIVE JOINT FOR BONDING DIAPHRAGM AND SENSOR IN PRESSURE TRANSDUCER

NUCLEAR FUEL ROD

RING SHAPED STRUCTURAL BODY WITH FLANGE

PROCESS FOR PREPARING DERIVATIVES OF 4-METHYL-6-PHENYL-PYRIDAZINE

AN IMPROVED REACTOR FOR PRODUCING HIGH VISCOUS POLYMERS

CONVEYOR OF HYDRAULIC CUTTER

DEVICE FOR INTRODUCING FORCE TO COMMON FORCE INTRODUCING-POINT

METHOD OF HYDROLIYZING MATERIALS OF VEGETABLE ORIGIN

APPARATUS FOR DETERMINING YELD OF SEEDS FROM THRESHING IN PARTICULAR CORN COBS

SEALING ARRANGEMENT FOR SEALING CONDUITS SUPPLYING A GAS TO ROTATING PARTS IN PARTICULAR TO AEROSTATIC BEARINGS TO WHICH A GAS IS BEING SUPPIED FROM THE SIDE OF BEARING JOURNAL

KITCHEN KNIFE FOR CUTTING GREEN-STUFF

METHOD OF PRODUCING TIN COATS ON ONE SIDE OF STEEL ARTICLES USING THE HOT TINNING PROCESS

PROCESS FOR MANUFACTURING GLYCERYL EPICHLOROHYDRIN

PROCESS FOR RECOVERY OF POST-GRINDING SLUDGE FORMED DURING MANUFACTURE OF PERMANENT CAST MAGNET

INSULATED GATE MOS FIELD EFFECT TRANSISTOR

SYSTEM FOR MEASUREMENT OF LINEAR DISPLACEMENTS OR ANGULAR DISPLACEMENT