(19)
(11) EP 2 456 926 A1

(12)

(43) Date of publication:
30.05.2012 Bulletin 2012/22

(21) Application number: 10734572.0

(22) Date of filing: 13.07.2010
(51) International Patent Classification (IPC): 
E03F 1/00(2006.01)
F16L 41/06(2006.01)
E03F 3/06(2006.01)
(86) International application number:
PCT/NL2010/050452
(87) International publication number:
WO 2011/010915 (27.01.2011 Gazette 2011/04)
(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 SE SI SK SM TR

(30) Priority: 21.07.2009 NL 2003255

(71) Applicant: Rio Boxx Holding B.V.
3584 AA Utrecht (NL)

(72) Inventors:
  • SCHOLMAN, Jos
    NL-3439 MB Nieuwegein (NL)
  • WILLEMSEN, Johannes, Cornelis
    NL-3921 EB Elst (NL)
  • STAPPER, Peter
    NL-2411 SR Bodegraven (NL)

(74) Representative: Klavers, Cornelis 
Octrooibureau Klavers B.V. Markerkant 1201.20
1314 AJ Almere
1314 AJ Almere (NL)

   


(54) METHOD FOR UNCLOGGING AND REPAIRING A CLOGGED DRAIN