AT676BAT676DAAT676BAT 676 BAT676 BAT 676BAT 676D AAT676D AAT 676DAAT 676 BAT676 BAT 676B
Authority
AT
Austria
Application number
Inventor
Cosman Henry Cohen
Original Assignee
Cosman Henry Cohen
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.)
Publication date
Application grantedgrantedCritical
Publication of AT676BpublicationCriticalpatent/AT676B/de