AT227BAT227DAAT227BAT 227 BAT227 BAT 227BAT 227D AAT227D AAT 227DAAT 227 BAT227 BAT 227B
Authority
AT
Austria
Application number
Inventor
Georg Laa
Original Assignee
Georg Laa
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 Georg LaafiledCriticalGeorg Laa
Application grantedgrantedCritical
Publication of AT227BpublicationCriticalpatent/AT227B/de