Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Petrol-engined trucks with technically permissible maximum mass not exceeding 3, 5 tonnes type AM193 modifica Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Petrol-engined trucks with technically permissible maximum mass not exceeding 3, 5 tonnes type AM 193 modification Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Petrol-engined trucks with technically permissible maximum mass not exceeding 3, 5 tonnes type AM193 modifica Petrol-engined trucks with technically permissible maximum mass not exceeding 3, 5 tonnes type AM193 modifica Trucks with dual-fuel engine, petrol/gas having a technically permissible maximum mass not exceeding 3, 5 tonnes Petrol-engined trucks with technically permissible maximum mass not exceeding 3, 5 tonnes type AM193 modifica