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 Didier Werke AgfiledCriticalDidier Werke Ag
Application grantedgrantedCritical
Publication of AT176202BpublicationCriticalpatent/AT176202B/de
AT176202D1951-01-181951-09-05Einrichtung zum Beheizen von Gas- und Kokserzeugungsöfen mit mehreren außenbeheizten senkrechten Entgasungskammern
AT176202B
(de)