ANORDNING FOR UTSKIFTING AV EN SVIVEL,申请号NO19920001102-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	ANORDNING FOR UTSKIFTING AV EN SVIVEL
摘要
申请公布号	NO921102(A)	申请公布日期	1993.09.24
申请号	NO19920001102	申请日期	1992.03.20
申请人	NORSK HYDRO AS	发明人	ASKESTAD SIGMUND
分类号	B63B21/50;(IPC1-7):E21B/	主分类号	B63B21/50
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fluidised Bed Fired Stream Generator

IGNITION METHOD FOR INTERNAL COMBUSTION

PROCESS FOR THE MANUFACTURE OF TETRACHLOROCYCLOBUTENONE

SOLID SUPPORTED CATALYST COMPONENT FOR OLEFIN POLYMERIZATION

PROCESS FOR THE PREPARATION OF STARCH PRODUCTS

SUPPORTED CATALYSTS CONTAINING VANADIUM PENTOXIDE AND TITANIUM DIOXIDE

Word or number game

APPARATUS FOR REPRODUCING MULTIPLEX VIDEO DATA

CONTACTLESS IGNITION DEVICES

TRANSPORATION SYSTEMS

ELECTRICAL SWITCHES

SUBSCRIBER'S CIRCUIT FOR FOUR-WIRE-SYSTEM LOCAL SWITCH

COUPLING DEVICES

Improvements in buildings

Valve actuator caps for dispensing containers

CONNECTOR ASSEMBLY FOR ANODE BUTTON OF A CATHODE RAY TUBE

PROCEDE DE FABRICATION D'AHDESIFS ET ADHESIFS AINSI OBTENUS