申请人 |
KOMATSU LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAYAMA, TORU, KAWASAKI, KANAGAWA, JP;TAMURA, YUKIO, KAWASAKI, KANAGAWA, JP;KITANI, TOSHIO, KAWASAKI, KANAGAWA, JP;OZAWA, YUJI, KAWASAKI, KANAGAWA, JP;TAKIGUCHI, MIKIHISA, KAWASAKI, KANAGAWA, JP;YUZAWA, YOSHIMITSU, KAWASAKI, KANAGAWA, JP |