Home/Valuation/Assessment/Valuation Ruling No. 1176/2017 against Custom Values of Portable/ Window Type Air Conditioners Valuation/Assessment Valuation Ruling No. 1176/2017 against Custom Values of Portable/ Window Type Air Conditioners June 10, 2017 TagsValuation Ruling No. 1176/2017 against Custom Values of Portable/ Window Type Air Conditioners June 10, 2017