2020??9??29??????????????????????????й???????????Polyvinyl Alcohols????????????????????????????й??永???????17.3%??72.9%?????????????????????????????????????Shuangxin Group???72.9%???й???????????????????Sinopec Group???17.3%????????????????????ι????Wan Wei Group???55.7%???????????????????????[Chang Chun Chemical (Jiangsu) Co., Ltd.]?57.9%???й?????????72.9%???永????3???????????????20?????4%???????в???????61???????80.0mol %???????99.9 mol %?????????????????????????????????δ??????????????????????漰???CN?????ex 3905 30 00??TARIC?????3905 30 00 91?????μ?????

2019??7??30??????????Kuraray Europe GmbH??2019??6??19?????????????????????й?????????????????????????顣

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https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32020R1336&from=EN