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
A FIELD-EFFECT DEVICE WITH A SUPERCONDUCTING CHANNEL
摘要
申请公布号
EP0324044(B1)
申请公布日期
1992.11.25
申请号
EP19880100512
申请日期
1988.01.15
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CHAUDHARI, PRAVEEN;MUELLER, CARL ALEXANDER;WOLF, HANS PETER
分类号
H01L39/22;H01L39/14
主分类号
H01L39/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fitting for flexible containers
Fluid mixing device
Method and apparatus for contouring surfaces
Electrode with molded insulation
Self-supporting advertising or display device
Electron discharge device of the focussed-beam type
Self-storing storm and screen combination
Treatment of catalytic gas oils
Yarn binder
Soluble copolymers of polymerizable monomers and drying oil acids-unsaturated dicarboxylic acid-polyhydric alcohol esters and process of making them
Spring suspension assembly
Convertible top structure
Electrical surge arrester
Frequency measuring apparatus
Copolymers of substituted styrenes and polyolefins
Dithiane carboxylic acids
Snow and ice melting device for vehicles
Automatiskt eldvapen med odelat lås
Siimalaatikko
Lubrication system