| 
                     
                        | (84) | Designated Contracting States: |  
                        |  | AL 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 RS SE SI SK SM TR |  
                        |  | Designated Extension States: |  
                        |  | BA ME |  
                        |  | Designated Validation States: |  
                        |  | MA MD |  
 
                     
                        | (30) | Priority: | 26.02.2015 IT MO20150040 
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                        | (71) | Applicants: |  
                        |  | 
                              Ferrari, Gino42015 Correggio (Reggio Emilia) (IT)
Maioli, Franco42015 Correggio (Reggio Emilia) (IT)
 |  
 | 
                     
                        | (72) | Inventors: |  
                        |  | 
                              Ferrari, Gino42015 Correggio (Reggio Emilia) (IT)
Maioli, Franco42015 Correggio (Reggio Emilia) (IT)
 |  
 
                     
                        | (74) | Representative: Bergamini, Silvio |  
                        |  | Via Rosa Luxemburg, 3 41011 Campogalliano
 41011 Campogalliano (IT)
 |  
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