(19)
(11) EP 2 734 349 A1

(12)

(43) Date of publication:
28.05.2014 Bulletin 2014/22

(21) Application number: 12735772.1

(22) Date of filing: 06.07.2012
(51) International Patent Classification (IPC): 
B28B 1/16(2006.01)
B28B 1/52(2006.01)
B32B 13/04(2006.01)
E04C 2/06(2006.01)
 B28B 1/32(2006.01)
B28B 19/00(2006.01)
E04C 2/04(2006.01)
(86) International application number:
PCT/DK2012/050257
(87) International publication number:
WO 2013/010544 (24.01.2013 Gazette 2013/04)
(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 RS SE SI SK SM TR

(30) Priority: 19.07.2011 DK 201100558

(71) Applicant: GB Holding Højbjerg ApS
8270 Højbjerg (DK)

(72) Inventor:
  • SERWIN, Bo
    DK-8270 Højbjerg (DK)

(74) Representative: Tellefsen, Jens J. 
Patrade A/S Fredens Torv 3A
8000 Aarhus C
8000 Aarhus C (DK)

   


(54) METHOD OF MANUFACTURING A HIGH STRENGTH CONCRETE PLATE MEMBER HAVING A SUPERIOR SURFACE, AS WELL AS A HIGH STRENGTH CONCRETE PANEL MANUFACTURED BY SAID METHOD