申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
IWAO, TETSUYA, OSAKA 592, JP;OSAKA, SHUICHI, OSAKA 592, JP;SAKAKI, TAKAO, OSAKA 592, JP;NISHIDA, TADAO, OSAKA 588, JP;YAMAMURA, KIYOSHI, OSAKA 584, JP;KOGA, SEIJIRO, OSAKA 592, JP;HIRAI, REIJI, AICHI-KEN 440, JP;NAKAGAWA, HARUO, AICHI-KEN 465, JP |