发明人刘建华,徐明华,林芳. "Method for the Synthesis of Dimethyl terephthalate-,α-α′-<SUP>13</SUP>C<SUB>2</SUB>" [P]. 中国发明专利, 专利号 CN 111920522 B, 授权公告日 2018-11-26.
发明人朱建伟,唐晓军,王建平. "A Process for Preparing High-Purity Dimethyl terephthalate-,α-α′-<SUP>13</SUP>C<SUB>2</SUB>" [P]. 中国发明专利, 专利号 CN 109172232 B, 授权公告日 2015-04-08.
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