BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:news-20@www.agit.de DTSTAMP:20170602T162007 DTSTART:20110915T090000 DTEND:20110915T090000 SUMMARY:Patentsprechtag am 15.09.2011 in Aachen END:VEVENT END:VCALENDAR