AT420BAT420DAAT420BAT 420 BAT420 BAT 420BAT 420D AAT420D AAT 420DAAT 420 BAT420 BAT 420B
Authority
AT
Austria
Application number
Original Assignee
Rundwebstuhl Fabrik Herold & R
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.)
Publication date
Application grantedgrantedCritical
Publication of AT420BpublicationCriticalpatent/AT420B/de