AT865BAT865DAAT865BAT 865 BAT865 BAT 865BAT 865D AAT865D AAT 865DAAT 865 BAT865 BAT 865B
Authority
AT
Austria
Application number
Original Assignee
Schlesische Dachstein Und Falz
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 AT865BpublicationCriticalpatent/AT865B/de