| 申请人 |
ISHIKAWAJIMA-HARIMA JUKOGYO K.K.;NIPPON KOKAN K.K., TOKIO/TOKYO, JP |
发明人 |
TAKAHASHI, SHUZO, YOKOHAMA-SHI KANAGAWA-KEN, JP;TSUCHIDA, YUTAKA, YOKOSUKA-SHI KANAGAWA-KEN, JP;OSADA, SHIRO;SATO, KISASHI;HASEBE, NOBUHISA;NAKADA, MASAYUKI, YOKOHAMA-SHI KANAGAWA-KEN, JP |
