PRETREATMENT OF MOLTEN PIG IRON,申请号JP19890020141-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	PRETREATMENT OF MOLTEN PIG IRON
摘要
申请公布号	JPH02200714(A)	申请公布日期	1990.08.09
申请号	JP19890020141	申请日期	1989.01.30
申请人	NIPPON STEEL CORP	发明人	ONOYAMA SHUHEI;TAKAHASHI RYOTA;KOJIMA KUNIYUKI;HIRAMATSU NORIHIRO
分类号	C21C5/46;C21C1/00	主分类号	C21C5/46
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR UNDER-FILL RESIN MOLDING, METAL MOLD AND RESIN MEMBER

DETECTOR FOR DETECTING FOAMING PHENOMENON

COUPLING TOOL FOR SPIRAL CABLE HANGER FOR STRINGING CABLE AND ITS INSTALLING METHOD

FILLET CUTTER FOR CABLE WITH FILLET

INTEGRATED CIRCUIT DEVICE INTEGRATED CIRCUIT DEVICE

COLLAPSIBLE KEYBOARD

COLLAPSIBLE KEYBOARD

MICROCOMPUTER WITH BUILT-IN NONVOLATILE MEMORY

CLOCK SWITCHING SYSTEM

VACUUM HEAT INSULATING MATERIAL, AND EQUIPMENT USING IT

SEALING STRUCTURE USING UNION PACKING AND METER UNIT EQUIPPED WITH SEALING STRUCTURE USING UNIONS PACKING

ON-FLOOR PIPING STRUCTURE

VACUUM HEAT-INSULATING MATERIAL, ITS MANUFACTURING METHOD, AND INSULATION BOX IN WHICH VACUUM HEAT-INSULATING MATERIAL IS USED

PREMIX COMPRESSION SELF-IGNITION ENGINE AND ITS CONTROL METHOD

METHOD FOR CONTROLLING SHEET WIDTH, METHOD FOR PRODUCING COLD-ROLLED METAL SHEET AND COLD-ROLLING APPARATUS

DRY DEHUMIDIFIER

MANUFACTURING METHOD FOR GOLF CLUB

SOLID RUBBER FOR TABLE TENNIS RACKETS