| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
YOSHIKAWA, YUKIHIRO, KANAGAWA 249, JP;YAMAZAKI, MIDORI, KANAGAWA 254, JP;YAMAGUCHI, KEIZABURO, KANAGAWA 213, JP;SUGIMOTO, KENICHI;TANABE, YOSHIMITSU, KANAGAWA 244, JP;YAMAGUCHI, AKIHIRO, KANAGAWA 248, JP |
