AT870BAT870DAAT870BAT 870 BAT870 BAT 870BAT 870D AAT870D AAT 870DAAT 870 BAT870 BAT 870B
Authority
AT
Austria
Application number
Inventor
Alois Zobel
Original Assignee
Alois Zobel
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Filing date
Publication date
Application filed by Alois ZobelfiledCriticalAlois Zobel
Application grantedgrantedCritical
Publication of AT870BpublicationCriticalpatent/AT870B/de