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
METODO E MEIOS PARA ALIMENTACAO DE ALTOS FORNOS ELETROTERMICOS
摘要
申请公布号
BR8302235(A)
申请公布日期
1984.01.03
申请号
BR19838302235
申请日期
1983.04.29
申请人
ELKEM AS
发明人
HARALD KROGSRUD
分类号
F27B3/18;F27D3/00;F27D11/08;F27D99/00;(IPC1-7):F27B9/16
主分类号
F27B3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INTEGRATED CIRCUIT DEVICE, METHOD AND DEVICE FOR ADJUSTING THE SAME
ADHESIVE COMPOSITION FOR FLEXIBLE PRINTED BOARD, FLEXIBLE PRINTED BOARD USING SAME, TAPE WITH TAB ADHESIVE AND ITS MANUFACTURE
TAPE AUTOMATED BONDING METHOD UTILIZING SOLDER BUPM
MANUFACTURE OF N-DOPED SEMICONDUCTOR
VACUUM SLUICE VALVE
METHOD FOR GROWING COMPOUND SEMICONDUCTOR CRYSTAL THIN FILM
SURFACE MOUNTING-TYPE ALUMINUM ELECTROLYTIC CAPACITOR AND ITS MANUFACTURE
DIELECTRIC BARRIER DISCHARGE LAMP AND TREATMENT METHOD USING THE LAMP
RAPID START TYPE FLUORESCENT LAMP AND MANUFACTURE THEREOF
ENVIRONMENTAL CONTROL TYPE SCANNING ELECTRON MICROSCOPE
HORIZONTAL COIL BOBBIN, DEFLECTION YOKE, AND MANUFACTURE OF DEFLECTION YOKE
DIGITAL SIGNAL RECORDING DEVICE AND RECORD REPRODUCER
SPINDLE CONTROL CIRCUIT FOR OPTICAL DISC DEVICE
MAGNETO-OPTICAL DISK CAPABLE OF OVERWRITING
MAGNETIC RECORDING MEDIUM
PRIMARY COAT FOR MAGNETIC RECORDING MEDIUM
THIN FILM MAGNETIC RECORDING MEDIUM PRODUCTION THEREOF, PRODUCING DEVICE THEREFOR AND STORAGE DEVICE
MAGNETIC HEAD AND MANUFACTURE OF IT
MAGNETIC HEAD TERMINAL HAVING DOUBLE STRUCTURE MICRO-PROJECTION CONTACT PART OF NI LAYER AND AU LAYER AND PRODUCTION THEREOF
ILLUMINATION CONTROL DEVICE FOR AUTOMATIC VENDING MACHINE
