[비전 2021] Declaration of entry into the hydrogen business… Established industrial gas and hydrogen business division
![[비전 2021] Declaration of entry into the hydrogen business… Established industrial gas and hydrogen business division](https://pds.joins.com/news/component/htmlphoto_mmdata/202012/31/60e9935a-f078-4ffb-9764-55a166014518.jpg "[비전 2021] Declaration of entry into the hydrogen business… Established industrial gas and hydrogen business division")