早在1956年,意大利管试图与西德、法国联合研制一种三国通用的标准坦克。当时由于西德和法国对这种坦克的战术技术要求产生分歧意见,而意大利又没有独立研制坦克的能力,结果,西德和法国单独研制,联合研制计划宣告破产。六十年代初期,意大利对西德和法国 As early as 1956, the Italian tube tried to jointly develop a common standard tank of the Three Kingdoms with West Germany and France. At that time, due to the disagreement between West Germany and France on the tactical and technical requirements of this tank, Italy did not have the capability of independently developing the tank. As a result, the joint development plan of West Germany and France declared bankruptcy. Early sixties, Italy to West Germany and France