申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD., TOKIO/TOKYO, JP;UKIMA COLOUR & CHEMICALS MFG. CO., LTD., TOKIO/TOKYO, JP |
发明人 |
HANADA, KAZUYUKI, TOKYO, JP;MISAIZU, IWAO, TOKYO, JP;SAITO, MASASHI, TOKYO, JP;TORII, KATSUTOSHI, TOKYO, JP;KATSUMI, KURIYAMA, TOKYO, JP |