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
Ausgestaltung rotierender Kathoden fuer die elektrolytische Gewinnung von Metallen zwecks Erzielung dickerer abloesbarer Niederschlaege
摘要
申请公布号
DE731493(C)
申请公布日期
1943.02.10
申请号
DE1939B186288D
申请日期
1939.02.12
申请人
BERGWERKSGESELLSCHAFT GEORG VON GIESCHE'S ERBEN
发明人
LANGNER DIPL.-ING. WALTER
分类号
C25C7/02
主分类号
C25C7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Jeux de quilles, ou similaires, comportant un chemin de roulement disposé en deux étages ou davantage
Machine à découper des bandes de papier
Method of and means for manufacturing iron by direct reduction
Improvements relating to detergent compositions and process of applying the same
Improvements in the manufacture of polymeric amides
Tethering device
Improvements in and relating to the further treatment of cast annular metal articles
Improvements in apparatus for grinding, polishing or cleaning wire
Improvements relating to sliver guiding devices for use in the drawing or drafting of textile rovings
Improvements in plug and socket fittings for electric circuits
Sheet metal and method of manufacture
Improvements in spraying devices for aeroplane screw propellers
Improvements in or relating to aeroplanes
Improvements in or relating to draught controllers
An improved liquid fuel for internal combustion engines
Improvements in a power-driven manually guided lawn mower
Vorrichtung zur Herstellung von an einem Ende kegelig gestalteten Papierkoerpern
Spinnduese fuer die Herstellung von kuenstlichen Fasern
Verfahren und Spule zum Aufwickeln frisch gesponnener Kunstseidefaeden
Fauteuil
