首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
VACUUM DEGASING DEVICE
摘要
申请公布号
KR910005946(Y1)
申请公布日期
1991.08.12
申请号
KR19880021940U
申请日期
1988.12.29
申请人
POHANG IRON & STEEL CO.;KOREA INDUSTRIAL TECHNOLOGY INSTITUTE
发明人
KU YOON-SUH;LEE IN-YUL;LEE SANG-MIN;CHUN KI-HONG
分类号
C21C7/10;(IPC1-7):C21C7/10
主分类号
C21C7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTAINER OR ACCESSORY PARTS THEREOF FOR CONVEYING OR STORING LIQUID CHEMICAL AND/OR GAS
PROCESS FOR PRODUCING HYDROPHOBIC SILICA POWDER
FILTER AND SORT BY FORMAT
SLIDE ASSISTING DEVICE FOR MOVING BODY
POLISHING DEVICE AND POLISHING METHOD
HOT WATER SUPPLY DEVICE CONNECTION UNIT AND ITS CONTROL METHOD
SIGNAL STATE DISPLAY DEVICE
MACHINE TRANSLATION SYSTEM
DOCUMENT PROOFREADING METHOD AND DOCUMENT PROOFREADING APPARATUS
ANTIREFLECTION FILM, ITS MANUFACTURING METHOD, AND OPTICAL MEMBER
SLIT NOZZLE DETERGENT AND METHOD FOR PRODUCING SUBSTRATE FOR DISPLAY ELEMENT
THERMAL INSULATING COVER FOR PATIENT
IMPLEMENT FOR MAKING MASK OF ANY CLOTH
PACKAGED BEVERAGE
CONTROL METHOD FOR DISTRIBUTED TYPE ENERGY SUPPLY AND DEMAND, AND SETTING SYSTEM
INSPECTION METHOD AND CORRECTION METHOD OF COLOR FILTER
LAMP
OPTICAL FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY
RETARDATION PLATE, OPTICAL FILM AND IMAGE DISPLAY DEVICE
LOW WATER ABSORBING LIGHT DIFFUSION PLATE