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
ELECTRODES FOR ARC FURNACES
摘要
申请公布号
GB1214078(A)
申请公布日期
1970.12.02
申请号
GB19680046525
申请日期
1968.10.01
申请人
FOSECO INTERNATIONAL LIMITED
发明人
ALFRED GORDON EVANS ROBIETTE
分类号
H05B7/085
主分类号
H05B7/085
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRINTED WIRING BOARD AND ITS MANUFACTURING METHOD
PLASMA ETCHING METHOD AND COMPUTER-READABLE STORAGE MEDIUM
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
EVALUATION METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
EYE-SAFE LASER LIGHT SOURCE AND ELECTRONIC APPARATUS USING IT
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
SUBSTRATE PROCESSING METHOD AND ALCVD APPARATUS
PTC THERMISTOR COMPOSITION, MANUFACTURING METHOD THEREOF AND PTC ELEMENT
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE, AND ITS FABRICATION PROCESS AND WRITING METHOD
NON-VOLATILE SEMICONDUCTOR MEMORY
EXPOSURE METHOD AND APPARATUS
MANUFACTURING METHOD OF LAMINATED SUBSTRATE OF DISSIMILAR MATERIAL
MANUFACTURING METHOD OF FERROELECTRIC MEMORY DEVICE
INPUT CIRCUIT
CONTROL VALVE TYPE LEAD-ACID STORAGE BATTERY
TRANSPARENT CONDUCTIVE THIN FILM AND TRANSPARENT CONDUCTIVE FILM USING SAME
LEAD-ACID BATTERY
LIGHT-EMITTING DEVICE AND ELECTRONIC EQUIPMENT
LEAK DISPLAY DEVICE OF GROUND FAULT CIRCUIT INTERRUPTER
COMPOSITE OPERATION TYPE INPUT DEVICE
