SERVICE CANCELLATION METHOD, COMPUTER PROGRAM, AND SERVICE CANCELLATION SYSTEM
HIRAMATSU SHINICHI, OMURO TAKASHI, IIDA KOJI, KAWASAKI YUTA, HATA REONA, AKIMOTO TETSUYA, MATSUOKA NAO
Year of Publication 30.08.2021
Get full text
Year of Publication 30.08.2021
Patent