AT204BAT204DAAT204BAT 204 BAT204 BAT 204BAT 204D AAT204D AAT 204DAAT 204 BAT204 BAT 204B
Authority
AT
Austria
Application number
Inventor
Franz Riha
Original Assignee
Franz Riha
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 Franz RihafiledCriticalFranz Riha
Application grantedgrantedCritical
Publication of AT204BpublicationCriticalpatent/AT204B/de