BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20191121T000000Z DTEND:20191121T000000Z SUMMARY:Bio-based materials for the chemical industry: opportunities and challenges starts on the 21st November 2019 18:00 LOCATION:Department of 91AV,Durham,United Kingdom END:VEVENT END:VCALENDAR