申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
SUGHIHARA, C/O TOKYO KENKYUSHO, YASUO;TAKEUCHI, C/O TOKYO KENKYUSHO, TERUO;WAKABAYASHI, C/O TOKYO KENKYUSHO, HIDECHIKA;HOSOMI, C/O TOKYO KENKYUSHO, AKIRA;KOMATSU, C/O TOKYO KOJO, TOSHIO, KATSUSHIKA-KU, TOKYO, JP |