2024-03-29T09:44:57Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00023257
2022-12-19T05:01:32Z
171:1108:2126:2134
9:504:1111:2128:2135
IIS NEWS
[著者名なし]
115506
500
application/pdf
other
東京大学生産技術研究所
1960-09-01
application/pdf
生産研究
9
12
0
0
AN00127075
0037105X
https://repository.dl.itc.u-tokyo.ac.jp/record/23257/files/sk012009001.pdf
jpn