申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.;UKIMA COLOUR & CHEMICALS MFG. CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KURIYAMA, KATSUMI, KOSHIGAYA-SHI SAITAMA-KEN, JP;ICHIHARA, MISAO, MATUDO-SHI TIBA-KEN, JP;MISAIZU, IWAO, AGEO-SHI SAITAMA-KEN, JP;KASHIMURA, MASASHI, TOKYO, JP |