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
SEMICONDUCTOR CONTACT ARRANGEMENT
摘要
申请公布号
GB8825678(D0)
申请公布日期
1988.12.07
申请号
GB19880025678
申请日期
1988.11.02
申请人
WESTINGHOUSE BRAKE & SIGNAL CO LTD
发明人
分类号
H01L23/48;(IPC1-7):H01L23/48
主分类号
H01L23/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Solar rays radiation device for medical treatment
PRODUCTION OF THERMOTROPIC LIQUID CRYSTALLINE POLYESTER
VINYL CHLORIDE RESIN COMPOSITION
LASER AND LASER SYSTEM AND LASER DEVICE
FORMING METHOD FOR INSULATING FILM
ELECTRODE DEVICE IN CAGE TYPE REINFORCEMENT ORGANIZING MACHINE
DIE-CASTING APPARATUS
FORMING DIE
ROLL LEVELER
IMMOBILIZING METHOD OF PROTEASE
TIRE TRAVELING TESTING DEVICE
AUTOMATIC ULTRASONIC FLAW DETECTOR
FUEL EVAPORATION GAS SUPPRESSING DEVICE FOR ENGINE
INTAKE AND EXHAUST VALVE CONSTRUCTION FOR INTERNAL COMBUSTION ENGINE
IBUPROFEN PREPARATION
AC MOTOR
REFLECTION TYPE PHASE MODULATOR
ATOMIC OSCILLATOR
SEMICONDUCTOR PHOTODETECTOR AND ITS MANUFACTURE
HIGH FREQUENCY TRANSFORMER