@article{oai:muroran-it.repo.nii.ac.jp:00007578, author = {清水, 崇 and SHIMIZU, Takashi and HARA, Hiroshi and 原, 弘 and 竹内, 隆男 and TAKEUCHI, Takao}, issue = {2}, journal = {室蘭工業大学研究報告. 理工編, Memoirs of the Muroran Institute of Technology. Science and engineering}, month = {Jul}, note = {application/pdf}, pages = {569--574}, title = {超音波照射による原油のロウ化防止に関する研究}, volume = {6}, year = {1968}, yomi = {シミズ, タカシ and ハラ, ヒロシ and タケウチ, タカオ} }