申请人 |
MITSUBISHI PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP;SUMITOMO CHEMICAL CO., LTD., OSAKA, JP |
发明人 |
ABE, KATSUHIRO;YANO, KAZUNORI;MATSUI, RYUHEI, YOKKAICHI-SHI MIE, JP;KIRIYAMA, SHIGEKI, TSU-SHI MIE, JP;TATSUKAMI, YIOSHIHARU, TOYONAKA-SHI OSAKA, JP;NAGAOKA, KENJI, HIRAKATA-SHI OSAKA, JP |