| 申请人 |
KURARAY CO., LTD., KURASHIKI, OKAYAMA, JP;MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
SEGAWA, HIROZO, KITAKANBARA-GUN, NIIGATA-KEN, JP;ISHIKAWA, NORIO, TAKAISHI-SHI, OSAKA, JP;YOGUCHI, KATSUJI, TAKAISHI-SHI, OSAKA, JP;KURAGANO, MORIMASA, SAKAI-SHI, OSAKA, JP;KOSHIBE, MINORU, SAKAI-SHI, OSAKA, JP |
