申请人 |
DAICEL CHEMICAL INDUSTRIES LTD |
发明人 |
YOICHIRO UEDA, YOSHIYUKI HIRAKO, KAZUHISA MASAMOTO, HIROSHI YAGIHARA, YUKIHISA GOTO, YASUO MORISHIMA ET HIROKAZU OSABE;HIRAKO YOSHIYUKI;MASAMOTO KAZUHISA;YAGIHARA HIROSHI;GOTO YUKIHISA;MORISHIMA YASUO;OSABE HIROKAZU |