Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okumura Nobuhiko,Stock Preparation Equipment for Household Paper,JAPAN TAPPI JOURNAL,0022815X,JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY,2020,74,5,441-445,https://cir.nii.ac.jp/crid/1390848250133264896,https://doi.org/10.2524/jtappij.74.441