申请人 |
MITSUBISHI PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
MATSUURA, MITSUYUKI C/O MITSUBISHI PETROCHEMICAL, YOKKAICHI-SHI MIE-KEN, JP;SUGANO, YOSHIHIKO C/O MITSUBISHI PETROCHEMICAL, YOKKAICHI-SHI MIE-KEN, JP;NAKAMURA, KAZUO C/O MITSUBISHI PETROCHEMICAL, YOKKAICHI-SHI MIE-KEN, JP |