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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | F16L 21/08 | (2006.01) |
| F16L 21/08 | (2013.01) |
| (11) | Patento numeris | 3971460 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 20884430.8 |
| Europos patento paraiškos padavimo data | 2020-11-06 | |
| (97) | Europos patento paraiškos paskelbimo data | 2022-03-23 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2023-06-28 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2020/041610 |
| Data | 2020-11-06 |
| (87) | Numeris | WO 2021/090939 |
| Data | 2021-05-14 |
| (30) | Numeris | Data | Šalis |
| 2019202724 | 2019-11-07 | JP |
| (72) |
KAWANISHI, Hidehito , JP
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| (73) |
SK-KAWANISHI CO., LTD. ,
7188-1 Sue Ayagawa-cho, Ayauta-gun
Kagawa 761-2103,
JP
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| (54) | PIPE RETAINING DEVICE FOR PIPE JOINT |
| PIPE RETAINING DEVICE FOR PIPE JOINT |