@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022748, author = {中沢, 護人}, issue = {9}, journal = {生産研究}, month = {Sep}, note = {application/pdf}, pages = {243--248}, title = {研究解説 : 平炉法の発明の経過}, volume = {16}, year = {1964} }