发明人郭海燕,王建平,罗永刚. "Method for the Synthesis of 4-Methoxy-3-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 114479600 B, 授权公告日 2020-08-01.
发明人徐明华,钱学锋,胡光. "A Process for Preparing High-Purity 4-Methoxy-3-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 113716042 A, 授权公告日 2017-10-17.
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