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
SEMICONDUCTOR-WAFER CLEANING APPARATUS
摘要
申请公布号
JPH05267261(A)
申请公布日期
1993.10.15
申请号
JP19920063026
申请日期
1992.03.19
申请人
发明人
分类号
H01L21/304;(IPC1-7):H01L21/304
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
Iron oxide pigmented, polycarbonate compositions.
Pressurized water nuclear reactor pressure control system and method of operating same.
Video encoder apparatus.
Covering element for a hand brake lever of a motor vehicle.
Contact fixing device.
一种改进的饲料粉碎机
APPARATUS FOR PRODUCING HIGH-PURITY NITROGEN AND OXYGEN GASES.
Data processing card system and method of forming same.
Method for producing fusion proteins.
Bovine growth hormone releasing factor derivative.
A CDNA clone encoding an S-locus specific glycoprotein.
Communication system with variably repeated transmission of data blocks.
Device to compensate the trajectory of a laser beam, and process for carrying it out.
Sheet stacker.
Method and apparatus for packaging semiconductor device and the like.
Peroxyacid compositions.
Method of forming a passivation film.
Melt-processable aromatic copolyester.
ACIONAMENTO PARALELO PARA ESCADAS ROLANTES OU ESTEIRAS ROLANTES
High density, controlled impedance connector.