TWO-STEP CONTROLLING SEAL UNIT OF ANNEALING FURNACE,申请号KR20000031545-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	TWO-STEP CONTROLLING SEAL UNIT OF ANNEALING FURNACE
摘要
申请公布号	KR20010110884(A)	申请公布日期	2001.12.15
申请号	KR20000031545	申请日期	2000.06.09
申请人	POHANG IRON & STEEL CO., LTD.	发明人	KIM, CHANG GYEOM
分类号	(IPC1-7):C21D1/00	主分类号	(IPC1-7):C21D1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

E-Papar ane method of manufacturing the same

PELLICLE FOR LITHOGRAPHY

ELECTRIC MAT EQUIPPED WITH HEATING ELEMENT

Fixing device for down light frame

RUDDER FOR SHIP AND SHIP HAVING THE SAME

Dyeing method for fur with heterochromatic color

Pumpbare geopolymerer omfattende et blandehjælpemiddel og et dispergeringsmiddel

PHYSIOLGY SENSITIZED LIGHT EMITTING DIODES LIGHTING APPARATUS

LED Driving Circuit having possible output stabilecurrent high-voltage DC and LED lamp using the same

Method for production of colloidal silver and a device for performing the method

Method of sealing safety nets and slings and network to ensure that the way

Reciprocating internal combustion engines with rotating cylinders and rectilinear reciprocating rod

Cleaning device for solar panel

Functional mortar composition for Construction finishing material and Bicycle road

TEMPORARY BRIDGE CONSTRUCTIO METHOD USING GIRDER SUPPORT STRUCTURE

Mist spray apparatus for mobile communication device

Sammenpakning av hydrosyklonseparatorer