EC 1914 - 3G-ECOSLIM: modifica cod punzonatrice MCT PL 14565 3G ECOSLIM 50 ECOSLIM 62 ECOSLIM 72 3G-ECOSLIM: modification of punching machine code MCT PL 14565 / 3G-ECOSLIM: modification du poinçonneur MCT PL 14565