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 BIPOLAR TRANSISTOR
摘要
申请公布号
JPS6433965(A)
申请公布日期
1989.02.03
申请号
JP19870189419
申请日期
1987.07.29
申请人
TOSHIBA CORP
发明人
NIHEI HIROYUKI
分类号
H01L29/73;H01L21/331;H01L29/72;H01L29/732
主分类号
H01L29/73
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Resinous epoxide containing compositions
Vehicle washing apparatus
A teaching aid
Improvements in or relating to feed apparatus
Improvements in power plants
Mechanical plating
6-demethyl tetracyclines
Improvements in and relating to telescopic hydraulic supports
Improvements in weft knitting machines
Electrographic reproduction method
Improvements in alkyl ethers of substituted phenylaminoethanols
Device for joining a new web of sheet material wound on a reel to a moving web which is being delivered from a feed reel
Textile winding arrangement
Improvements in or relating to operating circuit arrangements for electroluminescentdisplay devices
Curable urethane compositions
Stabilized polyamide composition
Process for the production of acetic acid by catalytic gas phase oxidation of butenes in the presence of antimony vanadate catalysts
Electrolytic process for reclaiming spent pickling solutions
Insert constructions for tubes of heat exchangers and condensers
Improvements in and relating to tyre building apparatus