| 申请人 |
MITSUBISHI JUKOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
SERA, TOSHIKUNI HIROSHIMA TECHN. INST.;MITSUOKA, SHIGEAKI HIROSHIMA TECHN. INST.;SETO, TOURU HIROSHIMA TECHN. INST.;SUZUMURA, HIROSHI HIROSHIMA TECHN. INST.;OBAYASHI, YOSHIAKI HIROSHIMA TECHN. INST.;IIDA, KOZO HIROSHIMA TECHN. INST., NISHI-KU HIROSHIMA CITY HIROSHIMA PREF., JP |
