（見学会）大阪港湾・空港整備事務所 Published on 28th April 201713th 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: 11th May 2017 @ 1:00 PM – 3:00 PM Asia/Tokyo Timezone 2017-05-11T13:00:00+09:00 2017-05-11T15:00:00+09:00