Permalink 9. April 2019 CEC mwc-mwc19-ntt-nttdocomo-technicalsupport-fira-barcelona MWC, MWC19, #MWC19, #MWC, technical solutions fira Barcelona, 5G, Kiari Stage, AVC Ldt., Tokyo, Veranstaltungstechnik Hannover, Medientechnik Hannover mwc-mwc19-ntt-nttdocomo-technicalsupport-fira-barcelona April 9th, 2019CEC