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 fabricating semi-conductor device
摘要
申请公布号
GB9426147(D0)
申请公布日期
1995.02.22
申请号
GB19940026147
申请日期
1994.12.23
申请人
NEC CORPORATION
发明人
分类号
H01L21/28;H01L21/302;H01L21/3065;H01L21/3213
主分类号
H01L21/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIBER-REINFORCED OPTICAL FIBER AND ITS PRODUCTION
DRIVE CURRENT CONTROL DEVICE FOR ELECTROMAGNETIC FUEL INJECTION VALVE IN INTERNAL-COMBUSTION ENGINE
HYDROELECTRIC POWER GENERATION EQUIPMENT
DEVELOPING METHOD
ELECTROPHOTOGRAPHIC METHOD
DEVICE FOR WARNING NUMBER OF REMAINING FRAMES OF FILM
SLIDING CONTACT MATERIAL
DEVICE FOR CONVEYING OBJECT SUCH AS CASH, PASSBOOK IN DRIVE-UP BANKING SYSTEM
AUTOMATIC ORIGINAL-DOCUMENT FEEDER OF COPYING MACHINE
AUTOMATIC CENTERING EQUIPMENT FOR BELT CONVEYOR BELT
SMALL-SIZED MOTOR
ORIGINAL LEAVING PREVENTING DEVICE OF COPYING MACHINE
HEAT-COOKING DEVICE
HYDRAULIC ROTARY MACHINE WITH OBLIQUE SHAFT
IGNITION TIME CONTROLLER FOR ENGINE
TROUBLE DIAGNOSER FOR FUEL INJECTION PUMP
SUCTION PRESSURE CONTROL PIPING FOR INTERNAL-COMBUSTION ENGINE
TURBINE EMERGENCY TRIP DEVICE
SHRUNK FIT WHEEL OF STEAM TURBINE
APPARATUS FOR PRODUCING OPTICAL FIBER CABLE