| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO |
发明人 |
ASANUMA, TADASHI, TAKAISHI-SHI, OSAKA-FU;SHIOMURA, TETSUNOSUKE, SHIBUYA-KU, TOKYO;UCHIKAWA, NOBUTAKA, TAKAISHI-SHI, OSAKA-FU;SASAKI, TATEYO, TAKAISHI-SHI, OSAKA-FU;UCHIDA, OSAMU, TAKAISHI-SHI, OSAKA-FU;IWATANI, TUTOMU, TAKAISHI-SHI, OSAKA-FU |
