BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240421T000000Z DTEND:20240421T000000Z SUMMARY:3rd International Conference on Unconventional Catalysis, Reactors and Applications (UCRA3): Oral abstract deadline due before 21st April 2024 LOCATION:Warsaw University of Technology,Warsaw,Poland END:VEVENT END:VCALENDAR