(19)
(11) EP 2 567 156 A1

(12)

(43) Date of publication:
13.03.2013 Bulletin 2013/11

(21) Application number: 11736370.5

(22) Date of filing: 27.07.2011
(51) International Patent Classification (IPC): 
F24F 13/02(2006.01)
(86) International application number:
PCT/EP2011/062930
(87) International publication number:
WO 2012/022594 (23.02.2012 Gazette 2012/08)
(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: 17.08.2010 US 857733

(71) Applicant: Walsh Intellectual Property Ltd.
Co. Mayo (IE)

(72) Inventors:
  • ROWAN, Brian
    Oranmore Co. Galway (IE)
  • WALSH, Patrick
    Castlebar Co. Mayo (IE)

(74) Representative: Boyce, Conor 
FRKelly 27 Clyde Road Ballsbridge
Dublin 4
Dublin 4 (IE)

   


(54) A METHOD OF MAKING A DUCT MEMBER