申请人 |
HOECHST JAPAN LIMITED |
发明人 |
TONE, YUKIKO;IWAHASHI, TOSHIRO;OHKOUCHI, ETSUKO;KITAGAWA, HIROSHI;SUGAWARA, ISAMU;OKAZAKI, HIROSHI;FUKUDA, AKIO;BERSCHEID, HANS G.;NUMATA, HITOKO;USUI, JUNKO;SENDA, SHUNJI;MATSUO, AKIHIKO;WATANABE, HIROSHI;KUROBANE, ITSUO |