| 申请人 |
MITSUBISHI JUKOGYO K.K., TOKIO/TOKYO |
发明人 |
UKAWA, NAOHIKO C/O HIROSHIMA TECHNICAL INSTITUTE, NISHI-KU HIROSHIMA HIROSHIMA PREF;OKINO, SUSUMU C/O HIROSHIMA TECHNICAL INSTITUTE, NISHI-KU HIROSHIMA HIROSHIMA PREF;SHIMIZU, TAKU, CHIYODA-KU TOKYO;IWASHITA, KOUICHIRO, CHIYODA-KU TOKYO |
