In+theme+of+appeal+of the+Lodo+arbitration,+the+nullity+of+to which+in art.+829,+co.+1,+n.+11+cod.+Proc.civ. Intesa+in the+meaning+that+the+contradictory nature+must+emerge+between+the+different+components+of the+device,+or+between+the+motivation+and+the+device,+the+the+contradiction+internal++ Between+the+different+parts+of the+motivation,+not+expressly+foreseen+between+i+vices+which involve+the+nullity+of the+praise,+can+assume+relevance,+which+vice+of the+praise,+only in++d Erterini+the impossibility+absolute+of+reconstruct+the logical+and+legal process+below+to the+decision+per+total+absence+a+a+motivation+attributable+to+its+model+functional.