AT673BAT673DAAT673BAT 673 BAT673 BAT 673BAT 673D AAT673D AAT 673DAAT 673 BAT673 BAT 673B
Authority
AT
Austria
Application number
Inventor
Albert Rauscher
Johann Schilhan
Original Assignee
Albert Rauscher
Johann Schilhan
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 Albert Rauscher, Johann SchilhanfiledCriticalAlbert Rauscher
Application grantedgrantedCritical
Publication of AT673BpublicationCriticalpatent/AT673B/de