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发明人唐晓军,孙丽萍,胡光. "A Process for Preparing High-Purity TERT-BUTYL 2-(2-METHOXYPHENYLAMINO)-2-OXOETHYLCARBAMATE" [P]. 中国发明专利, 专利号 CN 114817135 B, 授权公告日 2017-03-04.
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