（京都）海岸工学講演会 Published on 20th June 202212th January 2026 by yasuda-t Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 15th November 2023 – 17th November 2023 all-day Asia/Tokyo Timezone 2023-11-15T00:00:00+09:00 2023-11-18T00:00:00+09:00