| 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, KITA-KATSUSHIKA-GUN, SAITAMA-KEN, JP;MISAIZU, IWAO, URAWA-SHI, SAITAMA-KEN, JP;KURIYAMA, KATSUMI, KOISHIGAYA-SHI, SAITAMA-KEN, JP |
