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
WAFER FABRICATING METHOD
摘要
申请公布号
KR930000597(B1)
申请公布日期
1993.01.25
申请号
KR19880015583
申请日期
1988.11.25
申请人
TOSHIBA CO., LTD.
发明人
MATSUSHITA, YOSHIAKI;MIYASHITA, MORIYA;WAKATSUKI, MAKIKO;TSUJIYA, NORIHIKO;KUBOTA, ATSUKO
分类号
H01L21/304;H01L21/306;H01L21/322;(IPC1-7):H01L21/00
主分类号
H01L21/304
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Medical syringe
Pet toilet and method for operating a pet toilet
Self-cleansing bladder drainage device
Rapid method for determining the erythrocyte sedimentation rate in a sample of anticoagulated whole blood
RADIO COMMUNICATION DEVICE
A method and device for the vaporization injection
Antenna device and communication apparatus using the same
生津利咽冲剂
SUBSTRATE TRANSFERRING DEVICE AND METHOD
Mounting jig and process of mounting a prefabricated element on a building part
A device for fixing subcutaneous catheters
Active matrix EL display device
REFRIGERANT COMPOSITION
Process and device for manufacturing a brake lining
电子束管
Silicon nitride sintered body and method of producing the same
Method for cooling an airfoil wall
聚合凝胶生物菌杀虫剂及其制备工艺
一种解酒降脂保肝茶及其制备方法
男性中年用补肾健身的中药制剂