展示会・イベント
Opti 2019
- 日時
- 2019.01.25 [Fri] ~ 2019.01.27 [Sun]
- 会場
- Fairground Messe München
- 住所
-
Messegelände D-81823 München Germany
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Opti is an international trade show for optics and design held in Munich, Germany since 1998.