| 申请人 |
TOYO ENGINEERING CORP.;MITSUI TOATSU CHEMICALS, INC., TOKYO, JP |
发明人 |
KINNOU, BUNJI, CHIBA, JP;NOBUE, MICHIO;UCHIDA, MASAYOSHI, FUNABASHI, CHIBA, JP;KASAHARA, TAKAO, TOKYO, JP;TAKAMI, YOSHIHIDE, FUNABASHI, CHIBA, JP;NARUO, MASAKI;HASHIMOTO, KAZUAKI, MOBARA, CHIBA, JP |
