申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO, TOKIO/TOKYO, JP |
发明人 |
TSUDA, YUKIHIRO, HIRATSUKA-SHI, KANAGAWA 254, JP;SAITO, YOSHINORI, HIRATSUKA-SHI, KANAGAWA 254, JP;SATO, ETSUROU, HIRATSUKA-SHI, KANAGAWA 254, JP;MATSUMURA, YUKINORI, HIRATSUKA-SHI, KANAGAWA 254, JP |