Title (en)

FLOOR ELEMENT AND A HOLLOW FLOOR SYSTEM

Title (de)

BODENELEMENT UND HOHLBODENSYSTEM

Title (fr)

ÉLÉMENT DE PLANCHER ET SYSTÈME DE PLANCHER CREUX

Publication

EP 4111013 A1 20230104 (EN)

Application

EP 21708927 A 20210219

Priority

• EP 20000082 A 20200226
• EP 2021000017 W 20210219

Abstract (en)

[origin: WO2021170288A1] The invention relates to a floor element and a hollow floor system comprising at least one floor element.

IPC 8 full level

E04F 15/08 (2006.01); C04B 41/63 (2006.01); C04B 41/71 (2006.01); H05F 3/02 (2006.01)

CPC (source: EP)

C04B 41/009 (2013.01); C04B 41/483 (2013.01); C04B 41/52 (2013.01); C04B 41/63 (2013.01); C04B 41/71 (2013.01); E04F 15/02405 (2013.01); E04F 15/105 (2013.01); E04F 15/107 (2013.01); C04B 2111/60 (2013.01); C04B 2111/94 (2013.01); E04F 15/08 (2013.01); H05F 3/025 (2013.01)

C-Set (source: EP)

1. C04B 41/009 + C04B 20/0048 + C04B 28/14
2. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/5027 + C04B 41/522
3. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/5072 + C04B 41/522
4. C04B 41/483 + C04B 41/0045 + C04B 41/51
5. C04B 41/483 + C04B 41/0045 + C04B 41/5027
6. C04B 41/483 + C04B 41/0045 + C04B 41/5072
7. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/51 + C04B 2103/54
8. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/5027 + C04B 41/522 + C04B 2103/54
9. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/5072 + C04B 41/522 + C04B 2103/54
10. C04B 41/52 + C04B 41/4572
11. C04B 41/52 + C04B 41/0045 + C04B 41/483 + C04B 41/51

Citation (search report)

See references of WO 2021170288A1

Designated contracting state (EPC)

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 state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2021170288 A1 20210902; EP 4111013 A1 20230104; JP 2023516160 A 20230418

DOCDB simple family (application)

EP 2021000017 W 20210219; EP 21708927 A 20210219; JP 2022551313 A 20210219