and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight % or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic cons ₹ , . ₹ , . ₹ ₹ ₹ ₹ ₹ ₹ ferro-alloys ₹ ₹ ₹ ₹ parts and accessories...