2024-03-28T16:25:34Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00023000
2022-12-19T05:02:01Z
171:1108:2074:2084
9:504:1111:2076:2085
(口絵)
[著者名なし]
115089
500
application/pdf
other
東京大学生産技術研究所
1962-08-01
application/pdf
生産研究
8
14
234
238
AN00127075
0037105X
https://repository.dl.itc.u-tokyo.ac.jp/record/23000/files/sk014008001.pdf
jpn