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
JPH0242446(U)
申请公布日期
1990.03.23
申请号
JP19880121065U
申请日期
1988.09.14
申请人
发明人
分类号
H01L27/10;H01L25/00;(IPC1-7):H01L27/10
主分类号
H01L27/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Plural sequential operating mode automatic kinescope beam current limiter
D.C. Tint control
Process and apparatus for positive identification of customers
Cyclotron maser using a spatially nonlinear electrostatic field
Shielded electrical current indicating meter
Impedance measuring method of and apparatus for detecting escaping leach solution
Adjustable switching current regulator
Apparatus for measuring projectile velocity
Incremental measuring instrument
Trimmer capacitor
Single ground plane interdigital band-pass filter apparatus and method
Electric arrangement including at least one gas and/or vapor discharge tube
Integratable semi-conductor memory cell
Copolyester adhesives
Tuning fork-type quartz crystal vibrator and method of forming the same
Chewing gum with flavoured liquid filling
Treatment of male animal perinates with male sex hormone
Process for treatment of residues from ferriferous zinc ores
Catalyst and process for conversion of hydrocarbons
Water purifying device