BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://www.nabaltec.de/
BEGIN:VEVENT
UID:event17092025680b11f2c79947.33716567
DTSTART:20250916T220000Z
DTEND:20250918T215959Z
SUMMARY:ICR (Intern. Colloquium on Refractories)
END:VEVENT
END:VCALENDAR