(19)
(11) EP 4 004 302 A1

(12)

(43) Date of publication:
01.06.2022 Bulletin 2022/22

(21) Application number: 20746292.0

(22) Date of filing: 22.07.2020
(51) International Patent Classification (IPC): 
E04B 1/21(2006.01)
(52) Cooperative Patent Classification (CPC):
E04B 1/21; E04B 1/043
(86) International application number:
PCT/IB2020/056890
(87) International publication number:
WO 2021/019368 (04.02.2021 Gazette 2021/05)
(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: 26.07.2019 IT 201900012978
30.10.2019 IT 201900020038

(71) Applicant: DLC Consulting S.r.l.
20128 Milano (IT)

(72) Inventor:
  • DAL LAGO, Bruno Alberto
    20129 Milano (IT)

(74) Representative: Franco Martegani S.r.l. 
Via Carlo Alberto, 41
20900 Monza
20900 Monza (IT)

   


(54) DRY CONNECTION SYSTEM OF PREFABRICATED ELEMENTS