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
DIREKTE PARALLELSCHALTUNG VON ABSCHALTBAREN HALBLEITERELEMENTEN
摘要
申请公布号
DE3717253(A1)
申请公布日期
1987.12.03
申请号
DE19873717253
申请日期
1987.05.22
申请人
HITACHI,LTD.
发明人
CHIDA,KATSUNORI;TOMITA,SIGEO;KOGA,KENJI
分类号
H03K17/12;(IPC1-7):H03K17/12;H03K17/56
主分类号
H03K17/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for inherent target reconnaissance
Self-contained canister missile launcher with tubular exhaust uptake ducts
Lamella for a blind or a light-directing structure, made of an extruded profile
Coupling ring for ventilation ducts, and method of connecting ventilation ducts
Railroad level crossing
Method for cooling resistance welding machines, in particular water cooled spot weld guns, and apparatus for performing the method
Metal can body
Facsimile gateway device
Method of manufacturing semiconductor device and method of manufacturing optical wave guide
Photosensitive resin composition
Dispositif de coulée sous vide
Optoelectronic element with a structure of conductive striplines
Method and apparatus for polarisation mesaurements, in particular for monitoring polarisation mode dispersion in optical wavelength division multiplexed systems
Production line for electrical connectors
Method of obtaining particulars of ophthalmic lens
Cylinder barrel for hydrostatic axial piston machines
Process for the manufacture of polyamide
Belt replacement timing annunciator for belt-type automatic transmissions
一种铅笔芯盒
打钉枪安全扳机
