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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | B23C 5/22 | (2006.01) |
| (11) | Patento numeris | 3618992 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 18725644.1 |
| Europos patento paraiškos padavimo data | 2018-04-23 | |
| (97) | Europos patento paraiškos paskelbimo data | 2020-03-11 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-09-01 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2018/052801 |
| Data | 2018-04-23 |
| (87) | Numeris | WO 2018/203178 |
| Data | 2018-11-08 |
| (30) | Numeris | Data | Šalis |
| 201715586661 | 2017-05-04 | US |
| (72) |
NGUYEN, Eric William , US
JOHNSON, William B. , US
ROEPSCH, Dennis Etienne , US
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| (73) |
Ingersoll Cutting Tool Company ,
845 South Lyford Road, Rockford, Illinois 61108-2748,
US
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| (54) | CUTTING INSERT HAVING NON-IDENTICAL RECTANGULAR END SURFACES WITH RAISED AND LOWERED CORNER PORTIONS AND CUTTING TOOL |
| CUTTING INSERT HAVING NON-IDENTICAL RECTANGULAR END SURFACES WITH RAISED AND LOWERED CORNER PORTIONS AND CUTTING TOOL |