| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
FUJIWARA, KENJI, TAKAISHI-SHI, OSAKA, JP;YOSHINAGA, SUSUMU, TAKAISHI-SHI, OSAKA, JP;MATSUU, YUJI, TAKAISHI-SHI, OSAKA, JP;KATO, HIROSHI, TAKAISHI-SHI, OSAKA, JP;HIAI, ATSUHIKO, TAKAISHI-SHI, OSAKA, JP |
