AT698BAT698DAAT698BAT 698 BAT698 BAT 698BAT 698D AAT698D AAT 698DAAT 698 BAT698 BAT 698B
Authority
AT
Austria
Application number
Inventor
August Bremer
Original Assignee
August Bremer
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Publication date
Application filed by August BremerfiledCriticalAugust Bremer
Application grantedgrantedCritical
Publication of AT698BpublicationCriticalpatent/AT698B/de