@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046987, author = {伊藤, 宗男}, month = {}, note = {種別: 実習報告}, title = {Design of Reversing Regenerative Soaking Pit (3ton x 24)(〓熱炉設計(容量三噸×二拾四).}, year = {1922} }