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
Method for increasing oxidation resistance of Fe-Cr-Al alloy
摘要
申请公布号
EP0617139(B2)
申请公布日期
2003.09.10
申请号
EP19940301968
申请日期
1994.03.18
申请人
NGK INSULATORS, LTD.
发明人
OHASHI, TSUNEAKI;TSUNO, NOBUO;KUROKAWA, TERUHISA
分类号
C22C38/00;C22C38/06;C22C38/18;C23C8/14;(IPC1-7):C23C8/14
主分类号
C22C38/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR CENTRIFUGED CAKE WASHING IN SUSPENSION CENTRIFUGE
SHIFT REGISTER CONNECTION
THE OPTIC-MECHANICAL APPARATUS FOR SIMULTANOUS MEASURING OPTICAL DENSITY IN MORE SPECTRAL ZONES
METHOD OF ALUMINIUM ELECTROCONDUCTING BANDS' ENDS HARDENING
DEVICE FOR METALLIC CONDUCTORS' CONTINUOUS HEATING-UP AND ANNEALING WITH LOW-FREQUENCY CURRENT
METHOD OF ACIDIC GUDRONS NEUTRALIZATION
METHOD OF TUNGSTEN NEEDLE'S SPHERICAL ENDING PRODUCTION IN MATRIX PRINTERS
DEVICE FOR WELDING WIRE SHORTENING
Position control system
Cutting unit for a shaving apparatus
DIFERENTIAL CHANGE GEARBOX
Shaving instrument with high energy beam induced microstretch element
SEMICONDUCTOR INTEGRATED CIRCUIT
SEMICONDUCTOR MANUFACTURING APPARATUS
FIELD-EFFECT TYPE SEMICONDUCTOR DEVICE
JAPANESE-LANGUAGE WORK PROCESSOR DEVICE
FORMATION OF CERAMICS
BUSE DE COUPE SIDERURGIQUE A DOUBLE COURONNE DE CHAUFFE
ORGANOTIN CATALYSTS FOR USE IN POLYURETHANE SYSTEMS
CORROSION FREE PHOSPHORIC ACID FUEL CELL
