@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023059, author = {倉茂, 周芳 and 小羽根, 澄夫}, issue = {2}, journal = {生産研究}, month = {Feb}, note = {application/pdf}, pages = {60--61}, title = {ロクーン・シグマ4型テレメータ送信機}, volume = {14}, year = {1962} }