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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | F16C 3/02 | (2006.01) |
| F16C 3/026 | (2013.01) | ||
| B29C 70/32 | (2006.01) | ||
| F16C2326/06 | (2013.01) | ||
| B29C 70/86 | (2006.01) | ||
| B29C 70/32 | (2013.01) | ||
| B29L 31/00 | (2006.01) | ||
| B29L2031/75 | (2013.01) | ||
| B29C 70/86 | (2013.01) |
| (11) | Patento numeris | 3770449 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 19771254.0 |
| Europos patento paraiškos padavimo data | 2019-01-28 | |
| (97) | Europos patento paraiškos paskelbimo data | 2021-01-27 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2022-03-09 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2019/002712 |
| Data | 2019-01-28 |
| (87) | Numeris | WO 2019/181204 |
| Data | 2019-09-26 |
| (30) | Numeris | Data | Šalis |
| 2018052078 | 2018-03-20 | JP |
| (72) |
SUGIYAMA, Kenichi , JP
ISHIKURA, Kenichiro , JP
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| (73) |
Hitachi Astemo, Ltd. ,
2520 Takaba, Hitachinaka-shi, Ibaraki,
JP
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| (54) | POWER TRANSMISSION SHAFT |
| POWER TRANSMISSION SHAFT |