| 申请人 |
NIPPON DENSHIN DENWA KOSHA;NIPPON DENKI KK.;OKI DENKI KOGYO KK.;HITACHI SEISAKUSHO:KK.;FUJITSU KK. |
发明人 |
REIJIRO FUKUTOMI;YOSHIHITO IWAI;TOSHIO ANDO;TAKEO KONTANI;HIROSHI NAKAMURA;IWAO KAMEYAMA;SADAYUKI HIRAGI;SHIGEAKI KURAHASHI;SATOSI TAKEMORI;TOMOO OKADA;AKIRA IZEKI |
