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 von Selengleichrichtern
摘要
申请公布号
DE812806(C)
申请公布日期
1951.09.06
申请号
DED812806
申请日期
1949.07.31
申请人
SIEMENS-SCHUCKERTWERKE A. G., BERLIN UND ERLANGEN
发明人
PRETZFELD ALFRED HASE,
分类号
H01L21/10
主分类号
H01L21/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wheeled suitcase with detachable garment holder and method of use thereof
Garment with improved fly closure
Drag harness improvements
Polymeric article having a multilayer film including at least one pigmented layer, method of making the same, and pigment additive package and composition suitable for use therein
Initial setting of power of radiation beam for reproducing data recorded on optical information medium
Optical disk apparatus and control program for the same
Method to enable user mode process to operate in a privileged execution mode
Native soft tissue matrix for therapeutic applications
Selectively adjustable cardiac valve implants
Systems, methods and devices for removing obstructions from a blood vessel
Cell delivery fluid for prevention of cell settling in delivery system
Semiconductor memory device and circuit layout of dummy cell
Appliance cover method and system
Cross-platform runtime code generation for bit block transfer functions
Circuits and methods of temperature compensation for refresh oscillator
System and method for inspecting an LCD panel
Multi-diameter tube fitting
Automated portable and submersible ozone generator
Hydraulically controlled hay rake
Method for preventing magnetic damage to a GMR head during back-end processing