| 申请人 |
MITSUBISHI JUKOGYO K.K., TOKIO/TOKYO, JP;KAWASAKI STEEL CORP., KOBE, HYOGO, JP |
发明人 |
KAZUMASA, MIHARA HIROSHIMA TECH.INST.OF MITSU, NISHI-KU HIROSHIMA-SHI HIROSHIMA-KEN, JP;FUKUSHIMA, TAKEO HIROSHIMA SHIPYARD & ENG.WORK, NISHI-KU,HIROSHIMA-SHI HIROSHIMA-KEN, JP;SACHIHIRO, IIDA C/O KAWASAKI STEEL CORPORATION, CHIYODA-KU, TOKYO, JP;SHIRAISHI, NORIHISA C/O MIZUSHIMA WORKS OF KAWA, KURASHIKI-SHI OKAYAMA-KEN, JP |
