AT929BAT929DAAT929BAT 929 BAT929 BAT 929BAT 929D AAT929D AAT 929DAAT 929 BAT929 BAT 929B
Authority
AT
Austria
Application number
Inventor
Hans Tirmann
Original Assignee
Hans Tirmann
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 Hans TirmannfiledCriticalHans Tirmann
Application grantedgrantedCritical
Publication of AT929BpublicationCriticalpatent/AT929B/de