Verfahren zur Herstellung von Selen-Gleichrichterplatten,申请号DE1940N044239D-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Verfahren zur Herstellung von Selen-Gleichrichterplatten
摘要
申请公布号	DE756746(C)	申请公布日期	1953.11.02
申请号	DE1940N044239D	申请日期	1940.10.12
申请人	NSF NUERNBERGER SCHRAUBENFABRIK;ELEKTROWERK G.M.B.H.	发明人	SPIESS HANS
分类号	H01L21/08;H01L21/10	主分类号	H01L21/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Improvements in or relating to magnetic recording and reproduction of sounds

Clays and processes for preparing same

Method and apparatus for the storage of energy

Telemetric device

Quickproof process film

Regulating the flow of fluids

Refrigerating machine

Metal clad electrical apparatus

Method of making rings

Water treating apparatus

Machine for making and inserting metallic fastenings

Apparatus for the treatment of cement raw materials

Nonboiling automatic coffee maker

Hydraulic operating device

Means for supporting bowls and similar receptacles over sinks, basins, tables, or benches