| 申请人 |
SHIN CATERPILLAR MITSUBISHI LTD., TOKIO/TOKYO, JP |
发明人 |
TANAKA, MASAYUKI, C/O SHIN CATERPILLAR, MINATO-KU, TOKYO, JP;MUROTA, ISAO, C/O SHIN CATERPILLAR, MINATO-KU, TOKYO, JP;NAKAI, KAZUHITO, C/O SHIN CATERPILLAR, MINATO-KU, TOKYO, JP;IGA, MAKOTO, C/O SHIN CATERPILLAR, MINATO-KU, TOKYO, JP |
