NTT 5G網で国内連合、NECに600億円出資へ 5:29更新

NTT 5G網で国内連合、NECに600億円出資へ 5:29更新
https://www.nikkei.com/article/DGXMZO60759690U0A620C2MM8000

last-modified: 2020-06-25 06:45:03