AT539BAT539DAAT539BAT 539 BAT539 BAT 539BAT 539D AAT539D AAT 539DAAT 539 BAT539 BAT 539B
Authority
AT
Austria
Application number
Inventor
Emerich Ujhazy
Original Assignee
Emerich Ujhazy
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Publication date
Application filed by Emerich UjhazyfiledCriticalEmerich Ujhazy
Application grantedgrantedCritical
Publication of AT539BpublicationCriticalpatent/AT539B/de