发明人杨光,郑宇鹏,罗永刚. "Method for the Synthesis of 2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetyl fluoride)" [P]. 中国发明专利, 专利号 CN 109497281 B, 授权公告日 2018-10-22.
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