(19)
(11) EP 3 198 087 A1

(12)

(43) Date of publication:
02.08.2017 Bulletin 2017/31

(21) Application number: 15781984.8

(22) Date of filing: 25.09.2015
(51) International Patent Classification (IPC): 
E04D 13/04(2006.01)
(86) International application number:
PCT/GB2015/052794
(87) International publication number:
WO 2016/046571 (31.03.2016 Gazette 2016/13)
(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:
MA

(30) Priority: 25.09.2014 GB 201416945

(71) Applicant: Polypipe Limited
Doncaster, Yorkshire DN12 1ES (GB)

(72) Inventor:
  • WEBB, Darren V.
    Aylesford ME20 7PJ (GB)

(74) Representative: Oxley, Robin John George 
Marks & Clerk LLP Alpha Tower Suffolk Street Queensway
Birmingham B1 1TT
Birmingham B1 1TT (GB)

   


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