HPCL to supply petrol mixed with ethanol
In response to the directions of the Union ministry of petroleum, the Hindustan petroleum corporation limited (HPCL) will release petrol blended with ethanol into the market on October 21. The public
In response to the directions of the Union ministry of petroleum, the Hindustan petroleum corporation limited (HPCL) will release petrol blended with ethanol into the market on October 21. The public