申请人 |
MITSUBISHI JUKOGYO K.K., TOKIO/TOKYO, JP;NISSHIN STEEL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KENICHI, YANAGI, C/O HIROSHIMA TECHNICAL INSTITUTE, NISHI-KU, HIROSHIMA-SHI, HIROSHIMA-KEN, JP;TOSHIO, TAGUCHI, C/O HIROSHIMA TECHNICAL INSTITUTE, NISHI-KU, HIROSHIMA-SHI, HIROSHIMA-KEN, JP;YOSHITERU, MORIYAMA, C/O SAKAI WORKS, SAKAI-SHI, OSAKA 592, JP;MITSUHIKO, SAKO, C/O SAKAI WORKS, SAKAI-SHI, OSAKA 592, JP;TAKUYA, AIKO, C/O SAKAI WORKS, SAKAI-SHI, OSAKA 592, JP;SHINJI, KAMURA, C/O SAKAI WORKS, SAKAI-SHI, OSAKA 592, JP;SHINJI, KAMURA, C/O SAKAI WORKS, SAKAI-SHI, OSAKA 592, JP |