2024-03-28T14:10:05Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00024644
2022-12-19T04:02:58Z
171:1108:2360:2372
9:504:1111:2362:2373
速報21 : 船體の摩擦抵抗 : 推進器の影響
田宮, 眞
117778
500
application/pdf
departmental bulletin paper
誠文堂新光社
1951-07-01
application/pdf
生産研究
7
3
255
255
AN00127075
0037105X
https://repository.dl.itc.u-tokyo.ac.jp/record/24644/files/sk003007009.pdf
jpn