申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP;NISSAN MOTOR CO., LTD., YOKOHAMA, KANAGAWA, JP |
发明人 |
MARUYA, KAZUO;SUZUKI, MASAMICHI, YOKOHAMA, KANAGAWA, JP;OHGUCHI, HIDEHIKO, MUSASHIMURAYAMA, TOKIO/TOKYO, JP;SUGAWARA, KOJI, TOKIO/TOKYO, JP;HIRAI, IKUO, ICHIHARA, CHIBA, JP |