AT452BAT452DAAT452BAT 452 BAT452 BAT 452BAT 452D AAT452D AAT 452DAAT 452 BAT452 BAT 452B
Authority
AT
Austria
Application number
Inventor
Jacob Boerresen
Original Assignee
Jacob Boerresen
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Publication date
Application filed by Jacob BoerresenfiledCriticalJacob Boerresen
Application grantedgrantedCritical
Publication of AT452BpublicationCriticalpatent/AT452B/de