AT271BAT271DAAT271BAT 271 BAT271 BAT 271BAT 271D AAT271D AAT 271DAAT 271 BAT271 BAT 271B
Authority
AT
Austria
Application number
Inventor
Clemens Otto Weinhold
Original Assignee
Clemens Otto Weinhold
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Publication date
Application filed by Clemens Otto WeinholdfiledCriticalClemens Otto Weinhold
Application grantedgrantedCritical
Publication of AT271BpublicationCriticalpatent/AT271B/de