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
Verfahren zur Herstellung eines lateralen PNP-Transistors
摘要
申请公布号
DE1764464(A1)
申请公布日期
1971.08.05
申请号
DE19681764464
申请日期
1968.06.11
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
AGUSTA,BENJAMIN;DAVID LUBART,NEIL
分类号
H01L21/8224;H01L27/082
主分类号
H01L21/8224
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for preparing articles to be finished off, preferably cups and handles
Hanging device
Process for generating synthesis gas
Screw conveyor
PROCESS FOR THE PRODUCTION OF CITRAL
WAX-FREE, HOT MELT ADHESIVE COMPOSITIONS
OBJECTIVE REFRACTOMETER PROVIDED WITH A MICROCOMPUTER
MULTIFUNCTIONAL AND ROTATABLE FIREPLACE
PROCESS AND DEVICE FOR THE SYNCHRONIZATION OF DIGITAL SIGNALS
METHOD FOR THE PREPARATION OF N-METHYL OR N-ETHYL-2-PYRROLIDONE
N-SUBSTITUTED CARBAMOYLOXY ALKANOYLOXYHYDROCARBYL ACRYLATE ESTERS
MULTIPROCESSOR SYSTEM
METHOD OF MAKING HEAT RECOVERABLE ARTICLES
HYBRID MODE WAVEGUIDING MEMBER AND HYBRID MODE FEEDHORN ANTENNA
AIR-FIREABLE CONDUCTOR COMPOSITION
CONDENSATION PRODUCT AND LITHOGRAPHIC PRINTING PLATES CONTAINING SAID PRODUCT
PROCESS FOR THE PREPARATION OF ARYL-MONO-,-DI-AND/OR POLYURETHANES-
PAPERGUIDING SCREEN WITH INTEGRAL RIBBON GUIDE FOR AN IMPACT PRINTER
Pressure control valve of a device for artificial ventilation
PERMSELECTIVE MEMBRANE FOR SEPARATION OF GAS