AT552BAT552DAAT552BAT 552 BAT552 BAT 552BAT 552D AAT552D AAT 552DAAT 552 BAT552 BAT 552B
Authority
AT
Austria
Application number
Original Assignee
Fellner & Ziegler Fa
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 Fellner & Ziegler FafiledCriticalFellner & Ziegler Fa
Application grantedgrantedCritical
Publication of AT552BpublicationCriticalpatent/AT552B/de