AT300BAT300DAAT300BAT 300 BAT300 BAT 300BAT 300D AAT300D AAT 300DAAT 300 BAT300 BAT 300B
Authority
AT
Austria
Application number
Inventor
Friedrich Krupp
Original Assignee
Friedrich Krupp
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
Priority claimed from AT158Dexternal-prioritypatent/AT158B/de
Application filed by Friedrich KruppfiledCriticalFriedrich Krupp
Application grantedgrantedCritical
Publication of AT300BpublicationCriticalpatent/AT300B/de