Hugh Griffiths (1891-1954)
Consultant Chemical Engineer
Director of British Carbo-Union
1939 Chem. Engr., 16, Queen Anne's Gate, London, S.W.1. Private address: The Laurels, Upton Road, Bexley, Kent. Specialising in chem. plant since 1917; Drying, Crystallisation, Vacuum Technique and Solvent Recovery by Absorption. Books: "Principles of Chem. Eng. Design," "Materials of Construction for Chem. Plant," and various papers.