(19)

(11)

EP 1 356 173 A1

(12)

(43) Date of publication: 29.10.2003 Bulletin 2003/44 (21) Application number: 01970389.1 (22) Date of filing: 19.09.2001

(51) International Patent Classification (IPC)7: E04C 2/34 (86) International application number: PCT/PL0100/078 (87) International publication number: WO 0202/5029 (28.03.2002 Gazette 2002/12)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 22.09.2000 PL 34272200 (71) Applicant: Muszynski, Arkadiusz 95-200 Pabianice (PL)	(72) Inventor: Muszynski, Arkadiusz 95-200 Pabianice (PL) (74) Representative: Stoyanov, Todor Nikolov  7, Radko Dimitriev Street,5th Floor,Office 3 9000 Varna 9000 Varna (BG)