| 申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO |
发明人 |
HARASHIMA, NOBORU KOMATSU RESEARCH LABORATORY;MIMURA, KAZUHIRO KOMATSU RESEARCH LABORATORY;SASAKI, YOSUKE KOMATSU RESEARCH LABORATORY;OKUBO, HIDEAKI KOMATSU RESEARCH LABORATORY;NOGAWA, MAKOTO KOMATSU RESEARCH LABORATORY;FUJIMOTO, SATOSHI KOMATSU RESEARCH LABORATORY |
