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Legal status
Patent not validated
| (51) | INT.CL. | B23K 35/368 | (2006.01) |
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| B23K2103/05 | (2018.08) |
| (11) | Number of the document | 3715042 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18880408.2 |
| Date of filing the European patent application | 2018-11-16 | |
| (97) | Date of publication of the European application | 2020-09-30 |
| (45) | Date of publication and mention of the grant of the patent | 2024-01-31 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2018/042390 |
| Date | 2018-11-16 |
| (87) | Number | WO 2019/102932 |
| Date | 2019-05-31 |
| (30) | Number | Date | Country code |
| 2017226089 | 2017-11-24 | JP |
| (72) |
MUKAI Naoki , JP
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| (73) |
Kabushiki Kaisha Kobe Seiko Sho
(Kobe Steel, Ltd.) ,
2-4, Wakinohama-Kaigandori 2-chome
Chuo-ku, Kobe-shi, Hyogo 651-8585,
JP
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| (54) | USE OF FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING AND WELDING METHOD |
| USE OF FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING AND WELDING METHOD |