BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20191021T000000Z DTEND:20191021T000000Z SUMMARY:FILTECH 2019 - International Conference and Exhibition for Filtration and Separation Technologies: Standard registration deadline due before 21st October 2019 LOCATION:KoelnMesse,Cologne,Germany END:VEVENT END:VCALENDAR