US5541014-A -- JP62080968-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NAGASAKI N,  NOGUCHI Y,  KUDO F,  HATTORI Y,  SUGITA N;  JP63216270-A   ;  US3976507-A   UNITED TECHNOLOGIES CORP (UNAC);  US4539267-A   UNITED TECHNOLOGIES CORP (UNAC)   SEDERQUIST R A;  US4738903-A   INT FUEL CELLS CORP (ITFU)   GAROW J,  OTTER L H;  US4828940-A   INT FUEL CELLS CORP (ITFU)   COHEN R,  BUSWELL R F;  US4921765-A   US DEPT ENERGY (USAT)   GMEINDL F D,  GEISBRECHT R A;  US5068159-A   ISHIKAWAJIMA-HARIMA (ISHI)   KINOSHITA N;  US5198311-A   ISHIKAWAJIMA HARIMA JUKOGYO KK (ISHI)   NAKAZAWA K,  UEMATSU H,  HATORI S;  US5319925-A   TURBOCONSULT BV (TURB-Non-standard);  ASA BV (ASAA-Non-standard);  HENDRIKS R (HEND-Individual)   HENDRIKS R,  ANKERSMIT H J;  US5449568-A   US DEPT ENERGY (USAT)   MICHELI P L,  WILLIAMS M C,  PARSONS E L;  GB2306579-A -- EP400701-A   TURBOCONSULT BV (TURB-Non-standard);  ASA BV (ASAA-Non-standard);  HENDRIKS R (HEND-Individual)   HENDRIKS R,  ANKERSMIT H J;  GB2283284-A   US DEPT ENERGY (USAT)   MICHELI P L,  WILLIAMS M C,  PARSONS E L;  US3982962-A   UNITED TECHNOLOGIES CORP (UNAC);  FR2740174-A1 -- EP400701-A   TURBOCONSULT BV (TURB-Non-standard);  ASA BV (ASAA-Non-standard);  HENDRIKS R (HEND-Individual)   HENDRIKS R,  ANKERSMIT H J;  EP400701-B1   TURBOCONSULT BV (TURB-Non-standard);  ASA BV (ASAA-Non-standard);  HENDRIKS R (HEND-Individual)   HENDRIKS R,  ANKERSMIT H J;  JP60258862-A   ;  JP61085773-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  HATTORI Y,  SUGITA N;  US5413879-A   WESTINGHOUSE ELECTRIC CORP (WESE)   LINDER J M,  DOWDY T E,  LUNDBERG W L,  DOMERACKI W F;  US5449568-A   US DEPT ENERGY (USAT)   MICHELI P L,  WILLIAMS M C,  PARSONS E L;  GB2306579-B -- EP400701-A   TURBOCONSULT BV (TURB-Non-standard);  ASA BV (ASAA-Non-standard);  HENDRIKS R (HEND-Individual)   HENDRIKS R,  ANKERSMIT H J;  GB2283284-A   US DEPT ENERGY (USAT)   MICHELI P L,  WILLIAMS M C,  PARSONS E L;  US3982962-A   UNITED TECHNOLOGIES CORP (UNAC)