{"text_format":"1","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":6,"n_cols":5,"rows_kept":6,"cut":false,"hidden":false,"merged":[]}
[null,"Creo Parameter Value","Imput Parameter","Parameter Type","비고"]
["PART_NO","IDT-10000",null,"string"]
["PART_NAME","IDT 품명 테스트","이것은 브라켓 입니다","string"]
["MASS",10.050000000000001,40.4,"double"]
["CLASS","브라켓",null,"string"]
["SIZE","없음","40 X 60 x 50.5","string","모델에 없는 Parameter"]