AT868BAT868DAAT868BAT 868 BAT868 BAT 868BAT 868D AAT868D AAT 868DAAT 868 BAT868 BAT 868B
Authority
AT
Austria
Application number
Inventor
Alfred Wiget
Original Assignee
Alfred Wiget
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Publication date
Application filed by Alfred WigetfiledCriticalAlfred Wiget
Application grantedgrantedCritical
Publication of AT868BpublicationCriticalpatent/AT868B/de