AT490BAT490DAAT490BAT 490 BAT490 BAT 490BAT 490D AAT490D AAT 490DAAT 490 BAT490 BAT 490B
Authority
AT
Austria
Application number
Inventor
Joseph Vogt
Original Assignee
Joseph Vogt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Joseph VogtfiledCriticalJoseph Vogt
Application grantedgrantedCritical
Publication of AT490BpublicationCriticalpatent/AT490B/de