发明人张德明,徐明华,何建平. "Method for the Synthesis of Pyridine hydrobromide" [P]. 中国发明专利, 专利号 CN 111465028 B, 授权公告日 2024-09-08.
发明人徐明华,沈红梅,郑宇鹏. "A Process for Preparing High-Purity Pyridine hydrobromide" [P]. 中国发明专利, 专利号 CN 115157437 B, 授权公告日 2024-07-01.
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