Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tanaka Isamu and Ishikura Toshifumi and Uchiyama Akira and Shinohara Hisashi,Fluid Characteristics of Continuous Multi-Perforated Plate Stage Fluidized Beds without Downcomer,KAGAKU KOGAKU RONBUNSHU,0386216X,"The Society of Chemical Engineers, Japan",1979,5,4,397-403,https://cir.nii.ac.jp/crid/1390282679485097216,https://doi.org/10.1252/kakoronbunshu.5.397