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
Electromagnetic steel sheet having excellent magnetic properties and production method thereof
摘要
申请公布号
EP0897993(B1)
申请公布日期
2004.10.27
申请号
EP19980306481
申请日期
1998.08.14
申请人
JFE STEEL CORPORATION
发明人
KONDO, OSAMU;MATSUZAKI, AKIHIRO;TAKAJO, SHIGEAKI
分类号
C21D8/12;H01F1/16;(IPC1-7):C21D8/12;C22C38/00
主分类号
C21D8/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERTICAL MOVING CONVEYOR DEVICE
METHOD FOR PRODUCING SHELL FISH STORING PACK CONTAINING WORMWOOD
METHOD FOR CONTROLLING TEMPERATURE OF HEAT PUMP WITH HYDROGEN STORAGE ALLOY
SHAPING DRUM COOLING APPARATUS OF SOFT GELATIN CAPSULE PREPARING MACHINE
MEDIA GATEWAY UNIT WITH IMPROVED CASE COUPLING STRUCTURE
DEVICE AND METHOD FOR IMPROVING OPERATION SPEED
COUPLING INCORPORATED COLLIMATOR AND METHOD FOR MANUFACTURING THE SAME
METHOD FOR PREVENTING DROP IN ENGINE RPM AND ENGINE STALL
METHOD FOR PREVENTING THE YELLOWING OF POLYURETHANE FIBER PRODUCED BY CHEMICAL SPINNING METHOD
ROTATIONAL ASYMMETRIC ASPHERICAL LENS
FOLDING BED
ALCOHOL DEHYDROGENASE(ADH) ISOLATED FROM THERMOMICROBIUM SP.
REINFORCEMENT SUPPORT SYSTEM
SHOES FOR DIET AND SPORTS
MANUFACTURING METHOD OF POLYESTER THICK-AND-THIN YARN
DATA TRANSMITTING METHOD FOR CONVERTING SIGNAL OF UNIVERSAL SERIAL BUS INTO PARALLEL SIGNAL
ROASTER HAVING ROASTING PLATE WITH DOUBLE STRUCTURE
DATA SERVICE METHOD OF MOBILE COMMUNICATION SYSTEM
APPARATUS AND METHOD FOR GENERATING WRITE PULSE SUITABLE FOR VARIOUS OPTICAL MEDIA
JUMPING SHOES
