(19)

(11)

EP 1 973 857 A1

(12)

(43) Date of publication: 01.10.2008 Bulletin 2008/40 (21) Application number: 06769741.7 (22) Date of filing: 17.07.2006

(51) International Patent Classification (IPC):  C03C 27/08(2006.01) (86) International application number: PCT/UA2006/000045 (87) International publication number: WO 2007/078266 (12.07.2007 Gazette 2007/28)

(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 LV MC NL PL PT RO SE SI SK TR (30) Priority: 06.01.2006 UA 2006000158 (71) Applicant: MASLOV, Volodymyr Petrovich Ul. Pankovkaya 11 Kyiv 01033 (UA)	(72) Inventor: MASLOV, Volodymyr Petrovich Ul. Pankovkaya 11 Kyiv 01033 (UA) (74) Representative: Lambert, Romain Ramon et al Office Ernest T. Freylinger S.A., 234, route d'Arlon, B.P. 48 8001 Strassen 8001 Strassen (LU)