(19)

(11)

EP 2 531 769 A2

(12)

(88) Date of publication A3: 26.08.2010 (43) Date of publication: 12.12.2012 Bulletin 2012/50 (21) Application number: 09810800.4 (22) Date of filing: 18.11.2009

(51) International Patent Classification (IPC):  F17C 1/16(2006.01) B29C 70/32(2006.01) B29C 53/60(2006.01) B29C 70/86(2006.01) B29C 49/58(2006.01) (86) International application number: PCT/PL2009/050036 (87) International publication number: WO 2010/059068 (27.05.2010 Gazette 2010/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 18.11.2008 PL 38654108 (71) Applicant: Saferna, Adam 34-122 Wieprz (PL)	(72) Inventor: Saferna, Adam 34-122 Wieprz (PL) (74) Representative: Heim, Hans-Karl  Weber & Heim Patentanwälte Irmgardstrasse 3 81479 München 81479 München (DE)