HC Deb 24 July 1935 vol 304 c1843
62. Mr. MALLALIEU

asked the Secretary for Mines the cost of production and the estimated selling price in bulk of fuel oil obtained by the hydrogenation process; and the bulk selling price of fuel oil for bunkering obtained from natural crude oil?

Lieut.-Colonel COLVILLE

In the present stage of development of the hydrogenation process it is not practicable to make the comparison the hon. Member desires.