PLUG ASSEMBLY FOR TEMPORARILY SEALING A HOLLOW CYLINDRICAL MEMBER,申请号GB19800035528-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	PLUG ASSEMBLY FOR TEMPORARILY SEALING A HOLLOW CYLINDRICAL MEMBER
摘要
申请公布号	GB2059002(A)	申请公布日期	1981.04.15
申请号	GB19800035528	申请日期	1978.08.07
申请人	HALLIBURTON CO	发明人
分类号	E02B17/02;F16K7/20;F16L55/11;F16L55/132;(IPC1-7):F16L55/10	主分类号	E02B17/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TRUCK STOCK COVER APPARATUS

OUTPUT CIRCUIT OF REMOCON SIGNAL

DIPOSABLE DENTAL CLEANER

A DOOR OPEN-SHUTTING APPARATUS OF A WASHING MACHINE

OUTGOING DEVICE OF EMERGENCY ELECTRICAL POWER SOURCE CHANGE - OVER SWITCH

A POWDER DETERGENT MELTING APPARATUS OF A WASHING MACHINE

APPLYING WATER CONSTRUCTION OF A WASHING MACHINE

APPARATUS FOR MOUNTING SPEAKER

CONNECTING DEVICE FOR VEHICLE

PNEUMATIC TIRE FOR VEHICLE

MEASURING APPARATUS FOR LENGTH OF CONDUCTOR AND LEVEL-MEASURING APPARATUS

WHITE SMOKE-PREVENTING DEVICE OF LIQUID GAS EVAPORATOR

POWER SUPPLY FOR VEHICLE

INDUCTION HEATING HEATING-ELEMENT AND INDUCTION HEATING COOKING APPLIANCE

METHOD AND EQUIPMENT FOR CONTROLLING SPEED CHANGER

SHIFT CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION

TRANSMISSION DEVICE OF TRAVELING AGRICULTURAL MACHINE

WHITE COLOR FILM

PRODUCTION OF CELLULASE