AT781BAT781DAAT781BAT 781 BAT781 BAT 781BAT 781D AAT781D AAT 781DAAT 781 BAT781 BAT 781B
Authority
AT
Austria
Application number
Inventor
Johann Adelsberger
Reote Neveceral
Georg Jacob Roeder
Original Assignee
Johann Adelsberger
Reote Neveceral
Georg Jacob Roeder
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 AT781BpublicationCriticalpatent/AT781B/de