申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
YAMANOUCHI, TOSHIKAZU, BUNKYO-KU TOKYO 112, JP;AWAYA, AKIRA, YOKOHAMA-SHI KANAGAWA 244, JP;KOBAYASHI, HISASHI, MOBARA-SHI CHIBA 297, JP;ISHIZUKA, YUSAKU, YOKOHAMA-SHI KANAGAWA 231, JP;ABE, HAYAO, MOBARA-SHI CHIBA 297, JP |