AT874BAT874DAAT874BAT 874 BAT874 BAT 874BAT 874D AAT874D AAT 874DAAT 874 BAT874 BAT 874B
Authority
AT
Austria
Application number
Inventor
Otto Klatte
Original Assignee
Otto Klatte
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.)
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Publication date
Application filed by Otto KlattefiledCriticalOtto Klatte
Application grantedgrantedCritical
Publication of AT874BpublicationCriticalpatent/AT874B/de