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
CERAMIC COMPACT, IN PARTICULAR BASED ON SILICON NITRIDE AND CERAMIC FIBRES AND PROCESS FOR ITS PRODUCTION
摘要
申请公布号
EP0240177(B1)
申请公布日期
1993.06.09
申请号
EP19870301911
申请日期
1987.03.05
申请人
SUMITOMO ELECTRIC INDUSTRIES LIMITED
发明人
YAMAKAWA, AKIRA;DOI, YOSHIHIKO;MIYAKE, MASAYA
分类号
C04B35/58;C04B35/584;C04B35/591;C04B35/80
主分类号
C04B35/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION RECORDING MEDIUM
MASTER DISK EXPOSURE DEVICE AND METHOD THEREFOR
WHOLE OPTICAL TYPE RE-SIGNAL CHANELIZER
LINE MONITORING DEVICE
VENTILATION DEVICE
ELECTRONIC COMPONENT ATTACHING APPARATUS
ELECTRONIC COMPONENT MOUNTING APPARATUS AND ITS MOUNTING METHOD
ELECTRONIC COMPONENT MOUNTING/REMOVING SYSTEM
ELECTRONIC PART FEEDER
VENTILATION FAN
METHOD AND APPARATUS FOR MEASUREMENT BY UTILIZING SOUND WAVE
IMAGE PICKUP METHOD
PHOTO DETECTOR WITH FILM REFLECTOR
SUCTION AND EXHAUST DEVICE FOR IMAGE FORMING DEVICE
IMAGE FORMING DEVICE
POINT MANAGEMENT SYSTEM
UNATTENDED CONTRACT TERMINAL EQUIPMENT
STATE ESTIMATION METHOD OF POWER SYSTEM
IMAGE FORMATION DEVICE AND COMMUNICATION METHOD FOR IMAGE FORMATION DEVICE
COMMUNICATION BAND INFORMING DEVICE, COMMUNICATION SYSTEM AND COMMUNICATION BAND SECURING METHOD
