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发明人何建平,钱学锋,马晓峰. "Method for the Synthesis of 9-Hydroxyfluorene-d9" [P]. 中国发明专利, 专利号 CN 116467262 A, 授权公告日 2025-03-11.
发明人胡光,唐晓军,罗永刚. "A Process for Preparing High-Purity 9-Hydroxyfluorene-d9" [P]. 中国发明专利, 专利号 CN 109921084 B, 授权公告日 2018-12-20.
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