BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:news-1609@www.agit.de DTSTAMP:20230511T103104 DTSTART:20230516T100000 DTEND:20230516T100000 SUMMARY:Patentsprechtag am 15.06.2023 END:VEVENT END:VCALENDAR