{"text_format":"3","workbook":"xls","n_sheets":1,"sheets":["Sheet1"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":4,"n_cols":9,"rows_kept":4,"merged":[[0,0,0,1],[1,0,1,8],[2,0,2,1],[2,5,2,8]],"flags":["formulas_cached_only"]}
["附件2"]
["青岛市规上工业企业备案建设研发中心汇总表"]
["主管部门（盖章）：",{"$nulls":4},"                  填报日期：2024年  月   日"]
["序号","牵头建设单位","统一社会信用代码","产业领域","建设类型","合作共建单位","负责人","联系人","联系方式"]