Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 小笠原 正俊 and 安田 豊 and 星 光政,Recent advance in the resources and material technology. Blockage prevention at the uptake of a flash furnace.,Shigen-to-Sozai,09161740,The Mining and Materials Processing Institute of Japan,1997,113,6,462-467,https://cir.nii.ac.jp/crid/1390001206017366272,https://doi.org/10.2473/shigentosozai.113.462