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Legal status
Patent not validated
| (51) | INT.CL. | B60B 17/00 |
| (11) | Number of the document | 3459760 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18195733.3 |
| Date of filing the European patent application | 2018-09-20 | |
| (97) | Date of publication of the European application | 2019-03-27 |
| (45) | Date of publication and mention of the grant of the patent | 2019-11-27 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 1758721 | 2017-09-20 | FR |
| (72) |
GUERDER, Jean-Yves, FR
TANNEAU, Olivier, FR
FAYS, Benjamin, FR
GAUTHERET, Pierre-Emmanuel, FR
LONGUEVILLE, Yves, FR
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| (73) |
ALSTOM Transport Technologies,
48, rue Albert Dhalenne, 93400 Saint-Ouen,
FR
HUTCHINSON, 2, Rue Balzac, 75008 Paris, FR |
| (54) | DISPOSITIF ABSORBEUR DE BRUIT POUR ROUE DE VÉHICULE FERROVIAIRE ET ROUE DE VÉHICULE FERROVIAIRE ASSOCIÉE |
| NOISE ABSORBER DEVICE FOR RAILWAY VEHICLE WHEEL AND ASSOCIATED RAILWAY VEHICLE WHEEL |