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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | B21D 17/04 |
| (11) | Patento numeris | 3050641 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 16155634.5 |
| Europos patento paraiškos padavimo data | 2014-07-18 | |
| (97) | Europos patento paraiškos paskelbimo data | 2016-08-03 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2019-12-04 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (30) | Numeris | Data | Šalis |
| 201313964671 | 2013-08-12 | US |
| (72) |
DOLE, Douglas, R., US
PUZIO, Matthew, J., US
PRICE, Anthony, US
VICARIO, Daniel, B., US
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| (73) |
Victaulic Company,
4901 Kesslersville Road, Easton, PA 18040,
US
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| (54) | METHOD AND DEVICE FOR FORMING GROOVES IN PIPE ELEMENTS |
| METHOD AND DEVICE FOR FORMING GROOVES IN PIPE ELEMENTS |