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
摘要
申请公布号
JP2590352(B2)
申请公布日期
1997.03.12
申请号
JP19870322195
申请日期
1987.12.18
申请人
TOKYO ELECTRON LTD
发明人
MYAGAWA KAZUHISA
分类号
H01L21/22;(IPC1-7):H01L21/22
主分类号
H01L21/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR DRY FRACTIONATION OF FATS AND OILS
12-AMINO PYRIDAZINO(4',5':3,4)PYRROLO(2,1-A)ISOQUIAPPARATUS FOR REMOVING CORKS FROM BOTTLES NOLINES,PROCESS FOR THEIR PREPARATION AND USE
SCROLL MACHINE USING FLUID PRESSURE FOR AXIAL SEALING
PRODUCTION OF FILLED AND FORMED MATERIAL
MACHINE TRANSLATION DEVICE
DOCUMENT PROCESSOR
DATA STORAGE DEVICE
ULTRASONIC INSPECTION
FUNCTIONAL MEASURING METHOD FOR ACTIVITY OF PROTEIN S
SETTING APPARATUS OF DRIVING CURRENT FOR LASER DIODE
MAGNET MATERIAL AND ITS MANUFACTURE
POWER DISTRIBUTER AND QUADRATURE MODULATOR AND FREQUENCY CONVERTER
KEYBOARD DEVICE
SEMICONDUCTOR NONVOLATILE STORAGE DEVICE AND REWRITING METHOD THEREOF
FIXING DEVICE
IMAGE FORMING DEVICE
REMOTE CONTROLLER
TELEVISION SIGNAL CONVERTER
BITE-SIZED RICE BALL, AGGREGATE THEREOF AND PACKAGING BODY HOUSING THE SAME AGGREGATE
PRODUCTION DEVICE OF LUNCH
