(19)
(11) EP 4 263 945 A1

(12)

(43) Date of publication:
25.10.2023 Bulletin 2023/43

(21) Application number: 21839912.9

(22) Date of filing: 15.12.2021
(51) International Patent Classification (IPC): 
E01C 23/082(2006.01)
(52) Cooperative Patent Classification (CPC):
E01C 23/082
(86) International application number:
PCT/EP2021/085968
(87) International publication number:
WO 2022/129212 (23.06.2022 Gazette 2022/25)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 18.12.2020 IT 202000031430

(71) Applicant: Bridgestone Europe NV/SA
1930 Zaventem (BE)

(72) Inventors:
  • CECCHINI, Davide
    00128 Roma (IT)
  • STRACQUALURSI, Giuseppe
    00128 Roma (IT)
  • CRISTADORO, Daniele
    00128 Roma (IT)
  • DUCCI, Stefano
    00128 Roma (IT)

(74) Representative: Marchetti, Alessio 
Bridgestone Europe N.V./S.A. - Italian Branch Technical Center Via del Fosso del Salceto, 13/15
00128 Roma
00128 Roma (IT)

   


(54) TOWABLE STRUCTURE FOR THE TREATEMENT OF ROAD SURFACES