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Legal status
Patent not validated
| (51) | INT.CL. | B23K 26/28 | (2014.01) |
| B23K 26/244 | (2015.10) | ||
| B23K 26/21 | (2014.01) | ||
| B23K2101/18 | (2018.08) | ||
| B23K 26/244 | (2014.01) | ||
| B23K2103/04 | (2018.08) | ||
| B23K 101/18 | (2006.01) | ||
| B23K 103/04 | (2006.01) |
| (11) | Number of the document | 3195973 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15841515.8 |
| Date of filing the European patent application | 2015-09-17 | |
| (97) | Date of publication of the European application | 2017-07-26 |
| (45) | Date of publication and mention of the grant of the patent | 2022-05-11 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2015/076528 |
| Date | 2015-09-17 |
| (87) | Number | WO 2016/043278 |
| Date | 2016-03-24 |
| (30) | Number | Date | Country code |
| 2014191806 | 2014-09-19 | JP |
| (72) |
NAITO, Yasuaki , JP
MIYAZAKI, Yasunobu , JP
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| (73) |
Nippon Steel Corporation ,
6-1, Marunouchi 2-chome,
Chiyoda-ku,, Tokyo,
JP
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| (54) | LASER WELDED JOINT AND LASER WELDING METHOD |
| LASER WELDED JOINT AND LASER WELDING METHOD |