(19)

(11)

EP 1 334 277 A1

(12)

(43) Date of publication: 13.08.2003 Bulletin 2003/33 (21) Application number: 00971843.8 (22) Date of filing: 19.10.2000

(51) International Patent Classification (IPC)7: F04B 9/14, B65D 47/00 (86) International application number: PCT/KR0001/178 (87) International publication number: WO 0203/3258 (25.04.2002 Gazette 2002/17)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (71) Applicant: Chong Woo Co., Ltd. Inchon,Seoul 405-310 (KR)	(72) Inventor: LEE, Chung, Kee YangChon-Gu,Seoul 158-076 (KR) (74) Representative: Ebner von Eschenbach, Jennifer et al Ladas & Parry,Dachauerstrasse 37 80335 München 80335 München (DE)