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发明人徐明华,钱学锋,赵玉洁. "A Process for Preparing High-Purity 4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-imine methanesulfonate" [P]. 中国发明专利, 专利号 CN 113969211 A, 授权公告日 2022-01-11.
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