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
摘要
申请公布号
DE2554426(B2)
申请公布日期
1978.10.26
申请号
DE19752554426
申请日期
1975.12.03
申请人
SIEMENS AG, 000 BERLIN UND 8000 MUENCHEN
发明人
MURRMANN, HELMUTH, DIPL.-PHYS. DR., 8012 OTTOBRUNN;WITTENZELLNER, ERNST, DIPL.-ING., 8000 MUENCHEN
分类号
H01L21/8226;H01L21/265;H01L21/331;H01L21/74;H01L27/02;H01L27/082;H01L29/73;(IPC1-7):H01L21/265
主分类号
H01L21/8226
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and device for processing measurement data
Quickly demountable hub set for a cycle wheel
Variable capacitor and pointer
Phase change optical disk
AUTOMOBILE PEDAL DEVICE
IMPEDANCE MATCHING CIRCUIT AND ANTENNA USING IMPEDANCE MATCHING CIRCUIT
DYE-FIXING AGENT FOR AQUEOUS INK, INK JET RECORDING MEDIUM AND POROUS HYDROTALCITE COMPOUND
Switch with magnetically-coupled armature
Rear projection screen
Speed change control apparatus for continuously variable transmission
RECORDING MEDIUM HOLDER AND INFORMATION PROVIDING BODY
Magazine for a recording paper roll and recording paper roll
Method for manufacturing an annular part of metal sheet for a can lid
Self-winding adhesive tape
Multifunctional optical aiming means
Substrate for element-mounted device
Radio frequency circuit module on multi-layer substrate
SURGICAL HIGH-FREQUENCY GENERATOR FOR CONTROLLED CUTTING AND COAGULATION
METHOD FOR LOADING DATA ONTO CHIP CARDS AND DEVICES ADAPTED THERETO
AUTOMATIC MACHINE FOR PARKING PLACES