|
|
Legal status
Patent not validated
| (51) | INT.CL. | C23C 30/00 | |
| C23C 28/04 | |||
| C23C 16/40 |
| (11) | Number of the document | 3417965 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17753055.7 |
| Date of filing the European patent application | 2017-02-08 | |
| (97) | Date of publication of the European application | 2018-12-26 |
| (45) | Date of publication and mention of the grant of the patent | 2020-10-21 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2017/004638 |
| Date | 2017-02-08 |
| (87) | Number | WO 2017/141797 |
| Date | 2017-08-24 |
| (30) | Number | Date | Country code |
| 2016028477 | 2016-02-18 | JP |
| (72) |
NAKAMURA, Takaaki, JP
|
| (73) |
Tungaloy Corporation,
11-1, Yoshima-Kogyodanchi, Iwaki-shi Fukushima 970-1144,
JP
|
| (54) | COATED CUTTING TOOL |
| COATED CUTTING TOOL |