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Patent Information
Title
TiAl基合金の製造方法
Author
MASAO TAKEYAMA
,
Hirotoyo Nakashima
,
Ryosuke Yamagata
.
Kind
Patent
Status
Registered
Applicant
国立大学法人東京工業大学, 三菱重工航空エンジン株式会社, 大阪冶金興業株式会社.
Filing Date
2020/02/27
Application Number
特願2020-032243
Unexamined Application Date
2021/09/13
Publication Number
特開2021-134399
Registration Date
2024/03/21
Registration Number
特許第7457980号
Note
権利存続
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Institute of Science Tokyo All rights reserved.