| 申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO, TOKIO/TOKYO, JP |
发明人 |
KOBAYASHI, TAKESHI, HIRAKATA, OSAKA, JP;HASHIZUME, YOSHIHIKO, TOKIO/TOKYO, JP;TOMOZAKI, HARUO, HIRATAKA, OSAKA, JP;SHIOMOTO, YUJI, HIRAKATA, OSAKA, JP;EKAWA, TADASHI, HIRAKATA, OSAKA, JP;SUGIYAMA, KIYOSHI, KOMATSU, ISHIKAWA, JP |
