@article{oai:muroran-it.repo.nii.ac.jp:00007555, author = {澤, 則弘 and Sawa, Norihiro and 福島, 和俊 and FUKUSHIMA, Kazutoshi and 沢, 昌良 and SAWA, Masayoshi}, issue = {1}, 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 = {117--127}, title = {On the Ineffective Angle of Suction and Exhaust Valvet in Internal Combustion Engines}, volume = {6}, year = {1967}, yomi = {サワ, ノリヒロ and フクシマ, カズトシ and サワ, マサヨシ} }