Impregnated Compressed Laminates For Flat Cab Of Wag-9Hc Twin Locomotives As Per Drg.No. As Per Category No. R/9/0176 Drg No. : 1209-08.331-015 Alt.3, 1209-08.331-016 Alt.3, 1209-08.231-078, 1209-08.231-079, 1212-08.231-053 & 1212-08.231-054 [ Warranty Period: 30 Months After The Date Of Delivery ].