| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
SHIRAI, KENJI, 2-2-1-26, AYAZONO, OSAKA 592, JP;NAGAE, SEIJI, 7-8, KARAKUNICHO, OSAKA 590-02, JP;NAITO, TADASHI, 6-12-1-1006, CHIYODA, OSAKA 592, JP;SHIRAI, ATSUSHI, 1694-112, TANNOWA MISAKICH, OSAKA 599-03, JP |
