"Sammelklagen"@de . "D.lgs. n. 198/2009, Art. 4, c. 2,6"@it . . "15.02" . . "D.lgs. n. 198/2009, Art. 1, c. 2"@it . "2"^^ . "2"^^ . . . "Class action"@en . "15.02" . "Class action"@it .