AT899BAT899DAAT899BAT 899 BAT899 BAT 899BAT 899D AAT899D AAT 899DAAT 899 BAT899 BAT 899B
Authority
AT
Austria
Application number
Inventor
Ludwig Beeck
Original Assignee
Ludwig Beeck
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 Ludwig BeeckfiledCriticalLudwig Beeck
Application grantedgrantedCritical
Publication of AT899BpublicationCriticalpatent/AT899B/de