sponsored by Aerospace Industries Division of the Institution of Mechanical Engineers ; co-sponsored by British Composites Society. sponsored by the Power Industries Division of the Institution of Mechanical Engineers ; co-sponsored by Royal Aeronautical Society ... [et al.]. sponsored by Power Industries Division of the Institution of Mechanical Engineers; co-sponsored by County Surveyors Society ... [et al.] sponsored by the Process Industries Division of the Institution of Mechanical Engineers, 31 March 1982, Westminster, London. sponsored by Automobile Division of the Institution of Mechanical Engineers ; co-sponsored by Institution of Electrical Engineers. sponsored by the Power Industries Division of the Institution of Mechanical Engineers, London, 14 May 1981. sponsored by The Power Industries Division of The Institution of Mechanical Engineers and The Royal Corps of Naval Constructors. sponsored by the Process Industries Division of the Institution of Mechanical Engineers, 19 November 1980. sponsored by the Power Industries Division of the Institution of Mechanical Engineers and the Japanese Society of Mechanical Engineers. sponsored by Manufacturing Engineering Division of the Institution of Mechanical Engineers ; co-sponsored by Institution of Electrical Engineers ... [et al.].