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Pentafluoropropane is under investigation in clinical trial NCT01673061 (Vapocoolant Spray for Numbing Small Boils Before Incision and Drainage).
Pentafluoropropane is under investigation in clinical trial NCT01673061 (Vapocoolant Spray for Numbing Small Boils Before Incision and Drainage).
每项发明一条,涵盖美国、欧洲、PCT 与中国的同族专利。