AT522BAT522DAAT522BAT 522 BAT522 BAT 522BAT 522D AAT522D AAT 522DAAT 522 BAT522 BAT 522B
Authority
AT
Austria
Application number
Inventor
Max Sielaff
Original Assignee
Max Sielaff
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Publication date
Application filed by Max SielafffiledCriticalMax Sielaff
Application grantedgrantedCritical
Publication of AT522BpublicationCriticalpatent/AT522B/de