(19)
(11) EP 1 633 937 A1

(12)

(43) Date of publication:
15.03.2006 Bulletin 2006/11

(21) Application number: 04731931.4

(22) Date of filing: 10.05.2004
(51) International Patent Classification (IPC): 
E04B 5/02(1968.09)
E04C 2/296(1995.01)
 E04C 2/22(1968.09)
(86) International application number:
PCT/EP2004/005001
(87) International publication number:
WO 2004/101905 (25.11.2004 Gazette 2004/48)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 16.05.2003 IT MI20030985
15.10.2003 US 511085 P

(71) Applicant: PLASTEDIL S.A.
6830 Chiasso (CH)

(72) Inventor:
  • CRETTI, Piero
     (CH)

(74) Representative: Bottero, Claudio et al
Porta, Checcacci & Associati S.p.A. Via Trebbia, 20
20135 Milano
20135 Milano (IT)

   


(54) COMPOSITE CONSTRUCTION ELEMENT, IN PARTICULAR FOR MAKING WALL STRUCTURES FOR BUILDINGS AND PROCESS FOR ITS MANUFACTURE