(19)
(11) EP 3 831 782 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
17.07.2024 Bulletin 2024/29

(45) Mention of the grant of the patent:
05.06.2024 Bulletin 2024/23

(21) Application number: 20211033.4

(22) Date of filing: 01.12.2020
(51) International Patent Classification (IPC): 
C02F 3/04(2023.01)
 E03F 1/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C02F 3/043; C02F 3/046; E03F 1/002; Y02W 10/10

(54)

SEPTIC WATER DISTRIBUTION PIPE

KLÄRWASSERVERTEILUNGSROHR

CONDUIT DE DISTRIBUTION D'EAU SEPTIQUE

(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

(30) Priority: 03.12.2019 SE 1951387

(43) Date of publication of application:
09.06.2021 Bulletin 2021/23

(73) Proprietor: FANN VA-Teknik AB
187 29 Täby (SE)

(72) Inventors:
  • Ambrosson, Joakim
    182 34 Danderyd (SE)
  • Lans, Martin
    741 46 Knivsta (SE)
  • Andskär, Rikard
    196 36 Kungsängen (SE)

(74) Representative: Brann AB 
P.O. Box 3690 Sveavägen 63
103 59 Stockholm
103 59 Stockholm (SE)


(56) References cited: : 
US-A- 5 516 229
US-A1- 2004 253 054
 US-A- 5 520 481
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).