Vacuum refining method utilizing induction heater around a ladle in a vacuum container,申请号EP19910120407-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	Vacuum refining method utilizing induction heater around a ladle in a vacuum container
摘要
申请公布号	EP0488293(B1)	申请公布日期	1997.03.26
申请号	EP19910120407	申请日期	1991.11.28
申请人	DAIDO TOKUSHUKO KABUSHIKI KAISHA	发明人	KOIZUMI, KOREAKI;SO, TERUHIKO;SAITO, TETSUYA
分类号	B22D1/00;C21C7/10;C22B9/04;(IPC1-7):C21C7/10	主分类号	B22D1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INTELLIGENT TRANSACTION MINING SYSTEM

LASER WAVELENGTH CONVERTER

METHOD AND DEVICE FOR TESTING CABLE TREES

GASEOUS WAVE REFRIGERATION DEVICE WITH FLOW REGULATOR

CARD GENUINE JUDGING APPARATUS AND CARD GENUINE JUDGING SYSTEM

METHOD FOR ANALYSING MEASURED GAS

METHOD AND APPARATUS FOR TREATING CRANKCASE EMISSIONS

FINGER BOARD DEVICE FOR THE RELEASABLY LOCKABLY FIXING OF PIPES, PARTICULARLY DRILL PIPE STANDS

METHOD FOR INSERTING SYNTHETIC FIBRES INTO A SURFACE, AS WELL AS A DEVICE FOR CARRYING OUT THE SAME

URINE COLLECTION KIT

DEVICE FOR RECOGNIZING AN OVERTURN PROCESS OF A VEHICLE

A NOZZLE HOLDER FOR A LIQUID COOLED ELECTRIC WELDING GUN

GAS DEHYDRATION PLANT

PROCESS FOR PRODUCING FUNCTIONAL STYRENE COPOLYMER AND FUNCTIONAL STYRENE COPOLYMER

PICTURE ALBUM CONVERTIBLE INTO A TABLE GAME

METHOD AND APPARATUS FOR TREATING DIGESTIBLE AND ODIFEROUS WASTE

TREATMENT OF HYPERTROPHIC CARDIOMYOPATHY WITH A SUBSTANCE THAT INCREASES THE LEVEL OF GROWTH HORMONE RECEPTOR ANTAGONISTS

CURLING IRON SHIELD