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
MANUFACTURE OF SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPH01196829(A)
申请公布日期
1989.08.08
申请号
JP19880021178
申请日期
1988.02.02
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
OKAYASU MASANOBU;TENMYO JIRO;KOUMAE ATSUO
分类号
H01L21/306
主分类号
H01L21/306
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Lens having densely - distributed convex facets on its entrance and exit surfaces
Improvements in systems for heating water
Electrode assembly
Retractable handle arrangement
A datum feature for a composite component
Superhard constructions & methods of making same
Treatment of a subterranean formation with composition including a microorganism or compound generated by the same
Pond filters and UV filter chambers for pond filters
Synthesis of benzodiazepine derivatives
A dispenser
Mobile air conditioner
Terminal reporting in wireless communication system
Bale retainer
Turbine disc assembly
Testing of enterprise resource management systems
Rack Module
Rear floor module for arrangement on a motor vehicle body
Centrifugal fan assembly for road sweeping machines
Identifying workload and sizing of buffers for the purpose of volume replication
Drive device with a hypocycloid gear assembly for a forming machine