申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP;SAGAMI CHEMICAL RESEARCH CENTER, TOKIO/TOKYO, JP |
发明人 |
TSUJI, TOMOKO, YOKOHAMA-SHI, KANAGAWA 236, JP;YAMAGUCHI, KOHJI, SAGAMIHARA-SHI, KANAGAWA 228, JP;KONDO, KIYOSI, YAMATO-SHI, KANAGAWA 242, JP;URAKAMI, TEIZI, C/O MITSUBISHI GAS CHEMICAL CO.INC, CHIYODA-KU, TOKYO 100, JP |