AT617BAT617DAAT617BAT 617 BAT617 BAT 617BAT 617D AAT617D AAT 617DAAT 617 BAT617 BAT 617B
Authority
AT
Austria
Application number
Inventor
Gottlieb Holub
Original Assignee
Gottlieb Holub
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Publication date
Application filed by Gottlieb HolubfiledCriticalGottlieb Holub
Application grantedgrantedCritical
Publication of AT617BpublicationCriticalpatent/AT617B/de