2024-03-29T13:47:45Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00024143
2022-12-19T05:00:18Z
171:1108:2282:2283
9:504:1111:2284:2285
IIS NEWS
[著者名なし]
117018
500
application/pdf
other
東京大学生産技術研究所
1954-12-01
application/pdf
生産研究
12
6
318
318
AN00127075
0037105X
https://repository.dl.itc.u-tokyo.ac.jp/record/24143/files/sk006012012.pdf
jpn