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BEGIN:VEVENT
UID:6a1ae8a3912a7
DTSTART:20210801T193000Z
DTSTAMP:20260530T133947Z
DTEND:20210805T193000Z
LOCATION:Xi'an
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:http://www.3m-nano.org/2021/main/index.asp
SUMMARY:International Conference IEEE 3M-NANO 2021
END:VEVENT
END:VCALENDAR