Representative country of application |
: | アメリカ合衆国 |
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Application number |
: | 16/578755 |
Publication number |
: | 2020/0102625 |
Patent number |
: | 11597982 |
Date of filing |
: | 2019/09/23 |
Date of publication |
: | 2020/04/02 |
Date of patent |
: | 2023/03/07 |
International patent classification |
: | C22C 38/02 (2006.01):C21D 9/46 (2006.01):C22C 38/44 (2006.01):C22C 38/04 (2006.01):C21D 6/00 (2006.01):C21D 8/02 (2006.01) |
Published unexamined patent application |
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Link for Patent Gazette |
: |
Access From 2021.3.1 |
: |
- Accesses |
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