Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luigi SantafiledCriticalLuigi Santa
Application grantedgrantedCritical
Publication of AT68855BpublicationCriticalpatent/AT68855B/de
AT68855D1913-08-071913-08-07Flüssigkeitszuflußregler, insbesondere zur Regelung der Konzentration der in Bleikammern erzeugten Schwefelsäure.
AT68855B
(de)
Kulelektrode til galvaniske Elementer, hvori den elektrolytiske Vædske eller den depolariserende Luftart eller deres Blanding føres gennem Porerne i den negative Elektrode.