BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20221130T000000Z DTEND:20221130T000000Z SUMMARY:蜜桃社区 Chemical Nanoscience and Nanotechnology Network Annual Symposium: Oral abstract deadline due before 30th November 2022 LOCATION:The 蜜桃社区,London,United Kingdom END:VEVENT END:VCALENDAR