Japan permits exports of liquid hydrogen fluoride to Korea after Korea… 구글뉴스 0 91 2019.11.18 12:05 https://news.google.com/__i/rss/rd/articles/CBMiPWh0dHA6Ly93d3cua29yZW… + 5 https://news.google.com/_/rss?pz=1&cf=all&topic=p&hl=ko&gl=KR&ceid=KR:… + 5 Japan permits exports of liquid hydrogen fluoride to Korea after Korean firms' success in localization??Korea IT Times