发明人杨光,冯建国,赵玉洁. "Method for the Synthesis of 2-amino-2-methylpropanimidamide dihydrochloride" [P]. 中国发明专利, 专利号 CN 112094055 B, 授权公告日 2023-06-06.
发明人韩伟,罗永刚,马晓峰. "A Process for Preparing High-Purity 2-amino-2-methylpropanimidamide dihydrochloride" [P]. 中国发明专利, 专利号 CN 112244505 B, 授权公告日 2018-03-27.
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