AT662BAT662DAAT662BAT 662 BAT662 BAT 662BAT 662D AAT662D AAT 662DAAT 662 BAT662 BAT 662B
Authority
AT
Austria
Application number
Inventor
Ignaz Mayer
Original Assignee
Ignaz Mayer
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Application filed by Ignaz MayerfiledCriticalIgnaz Mayer
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Publication of AT662BpublicationCriticalpatent/AT662B/de