(19)
(11) EP 4 476 412 A1

(12)

(43) Date of publication:
18.12.2024 Bulletin 2024/51

(21) Application number: 23707817.5

(22) Date of filing: 08.02.2023
(51) International Patent Classification (IPC): 
E04C 2/08(2006.01)
E04C 2/36(2006.01)
(52) Cooperative Patent Classification (CPC):
E04C 2/08; E04C 2/365
(86) International application number:
PCT/IT2023/050032
(87) International publication number:
WO 2023/152777 (17.08.2023 Gazette 2023/33)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 11.02.2022 IT 202200002525

(71) Applicants:
  • Steel Color SpA
    26033 Pescarolo ed Uniti (CR) (IT)
  • Starcell SpA
    85020 Pescopagano (PZ) (IT)

(72) Inventors:
  • DAVERI, Michele
    20124 Milano (IT)
  • GUINDANI, Cristoforo
    25020 Pralboino (BS) (IT)
  • RICCI, Stefano
    26039 Vescovato (CR) (IT)

(74) Representative: Mari, Marco Giovanni et al
Ing. Mari & C. S.r.l. Via Garibotti, 3
26100 Cremona
26100 Cremona (IT)

   


(54) PRODUCTION PROCESS OF A COMPOSITE METAL PANEL AND PANEL THUS OBTAINED