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(11)

EP 1 735 512 A1

(12)

(43) Date of publication: 27.12.2006 Bulletin 2006/52 (21) Application number: 05706816.5 (22) Date of filing: 08.03.2005

(51) International Patent Classification (IPC):  E04H 12/32(2006.01) B08B 3/02(2006.01) B08B 1/00(2006.01) (86) International application number: PCT/DK2005/000155 (87) International publication number: WO 2005/085563 (15.09.2005 Gazette 2005/37)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 10.03.2004 DK 200400389 (71) Applicant: Pedersen, Leif Degnbol 6990 Ulfborg (DK)	(72) Inventor: PEDERSEN, Leif Degnbol DK-6990 Ulfborg (DK) (74) Representative: Hansen, Kaj et al c/o Kaj Hansen ApS, Radgivende ingeniorfirma, Elsegarde Skovvej 5 8400 Ebeltoft 8400 Ebeltoft (DK)