AT146BAT146DAAT146BAT 146 BAT146 BAT 146BAT 146D AAT146D AAT 146DAAT 146 BAT146 BAT 146B
Authority
AT
Austria
Application number
Inventor
Johannes Kelling
Original Assignee
Johannes Kelling
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Application filed by Johannes KellingfiledCriticalJohannes Kelling
Application grantedgrantedCritical
Publication of AT146BpublicationCriticalpatent/AT146B/de