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 Oswald Dr Ing PeischerfiledCriticalOswald Dr Ing Peischer
Application grantedgrantedCritical
Publication of AT168121BpublicationCriticalpatent/AT168121B/de
AT168121D1948-12-201948-12-20Austragevorrichtung für keramische Brennöfen oder Wärmebehandlungsöfen im allgemeinen mit vertikalen Brennkanälen
AT168121B
(de)