发明人冯建国,何建平,唐晓军. "Method for the Synthesis of 127074-39-9
2-Nitro-N-(2-nitrophenyl)-N-phenyl-benzenamine
Bis-(2-nitrophenyl)phenylamine" [P]. 中国发明专利, 专利号 CN 111757186 A, 授权公告日 2021-09-10.
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