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Legal status
Patent not validated
| (51) | INT.CL. | C22C 38/00 | |
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| (11) | Number of the document | 2767605 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12840283.1 |
| Date of filing the European patent application | 2012-10-11 | |
| (97) | Date of publication of the European application | 2014-08-20 |
| (45) | Date of publication and mention of the grant of the patent | 2016-12-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2012/006524 |
| Date | 2012-10-11 |
| (87) | Number | WO 2013/054524 |
| Date | 2013-04-18 |
| (30) | Number | Date | Country code |
| 2011226505 | 2011-10-14 | JP | |
| 2012210443 | 2012-09-25 | JP |
| (72) |
NAKAMURA, Tetsuyuki, JP
OTA, Hiroki, JP
OGATA, Hiroyuki, JP
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| (73) |
JFE Steel Corporation,
2-3, Uchisaiwaicho 2-chome Chiyoda-ku, Tokyo 100-0011,
JP
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| (54) | FERRITIC STAINLESS STEEL |
| FERRITIC STAINLESS STEEL |