A device for treating oxidized refractories in circular tap hole of blast furnace without impact,申请号KR20030016770-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	A device for treating oxidized refractories in circular tap hole of blast furnace without impact
摘要
申请公布号	KR100939337(B1)	申请公布日期	2010.01.29
申请号	KR20030016770	申请日期	2003.03.18
申请人		发明人
分类号	C21B7/12	主分类号	C21B7/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and apparatus for clean cold starting of internal combustion engines

Use of CGRP in treating alopecia

Knowledge based resource management

Balanced oscillator and transmitter arrangement

Method for producing transformed chrysanthemum plants

Method of detecting biological materials using a polyvinyllidene fluoride membrane

ADJUSTER BOLT RECEIVER FOR CABINET

CIRCUIT DEVICE FOR GENERATING SEPARATED OUTPUT VOLTAGE

Shoe-rack assembly with a heating device

Internal combustion engine with limited temperature cycle

ASSEMBLY OF MIXER AND MANY REACTIVE COMPONENT DISPENSER AND MATCHING-BONDING METHOD

Cordierite honeycomb ceramics and method producing the same

Bidirectional transmission line driver/receiver

Aqueous two-part isocyanate-free curable, polyurethane resin systems

Apparatus and method for guiding a textile web over a convex guiding surface

Dishwasher with balancing vanes on pump impeller

Method of construction for multi-tiered cavities used in laminate carriers

METHOD AND APPARATUS FOR PRODUCING MOLDING FOR CAR