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 OHMSCHER UND GLEICHRICHTENDER HALBLEITERKONTAKTE
摘要
申请公布号
DD238882(B1)
申请公布日期
1988.07.13
申请号
DD19850277915
申请日期
1985.06.28
申请人
VEB HALBLEITERWERK,DD
发明人
FISCHER,HARTMUT,DD;PAGEL,LIENHARD,DD;GRASSER,DIETER,DD;SCHNEIDER,HARTMUT,DD;KRUEGER,DIETMAR,DD;KOENIGSDOERFFER,HARTMUT,DD
分类号
H01L21/28;H01L21/306;(IPC1-7):H01L21/28
主分类号
H01L21/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THREE-PHASE WINDING WITH POLE CHANGE-OVER
METHOD OF MANUFACTURE OF ELECTRON GUN OF SHF DEVICE OF O-TYPE
TOWED MODULE OF UNDERWATER ARRAY
METHOD OF DETERMINING THE AVERAGE VALUE OF THE LINEAR SPEED
COMPOSITION OF ELECTRODE MEMBRANE FOR POTENTIOMETRIC DETERMINING OF CONCENTRATIONS OF COPPER AND ARSENIC(III) IONS IN SOLUTION
METHOD OF DETERMINING THE DEPTH OF THE SLICE OCCURRENCE OF THE ABRUPT CHANGE OF SEA-WATER DENSITY
PNEUMATIC SCREW PUMP
PNEUMATICALLY-OPERATED DOUBLE-ACTING DIAPHRAGM PUMP
REACTION TURBINE
OPEN RESONATOR OF SURFACE WAVE
DEVICE FOR RECEPTION OF SIGNALS OF STATION OF PULSE-POSITION RADIO NAVIGATION SYSTEM
AMMETRIC SENSOR FOR DETERMINING SILICON IN SOLUTIONS
DEVICE FOR MEASUREMENT OF TOTAL DIFFERENCE OF PHASES OF LIGHT
ELECTROHYDRAULIC AMPLIFIER
Hydraulic lifting arrangement
Synkronointimenetelmä CDMA-radiopuhelinliikenteessä
Pigment dispersions and pigmented products
Anordning med vilken en kedjesaog kan faestas vid ett bord och dess saogningsvinkel instaellas
Electrical connector
Optical grating device
