(19)
(11) EP 2 121 475 A1

(12)

(43) Date of publication:
25.11.2009 Bulletin 2009/48

(21) Application number: 07825185.7

(22) Date of filing: 26.09.2007
(51) International Patent Classification (IPC): 
B65D 77/22(2006.01)
(86) International application number:
PCT/IB2007/002800
(87) International publication number:
WO 2008/072041 (19.06.2008 Gazette 2008/25)
(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 MT NL PL PT RO SE SI SK TR

(30) Priority: 15.12.2006 IT BO20060856

(71) Applicant: Aroma System SRL
40138 Bologna (IT)

(72) Inventor:
  • RAPPARINI, Gino
    40138 Bologna (IT)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Leopoldstrasse 4
80802 München
80802 München (DE)

   


(54) UNIDIRECTIONAL RELIEF VALVE OF FLAT KIND