博迅医疗提交北交所上市辅导备案材料

array(1) { [397696]=> array(2) { [2]=> array(3) { [0]=> string(3) "IPO" [1]=> string(12) "上市辅导" [2]=> string(9) "北交所" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }