Repairing Of 01 Nos Ligasure Ft10 System; Model: Valleylab Ligasure Ft10 System(Vlft10Gen); Sl: T7C13302Dx; Brand: Covidien ; Origin: Usa At National Institute Of Disease Of The Chest & Hospital (Nidch), Dhaka Including 01(One) Years Comprehensive Warranty Of The Whole Machine