WO9202057-A  See also references of EP 0496889A1;  See also references of EPA 0496889EP496889-A1  CHEMICAL ABSTRACTS, vol. 110, no. 12, 20 March 1989, Columbus, Ohio, US; abstract no. 98839T, HOTTA, MINORU ET ALL: 'Fuel-cell separator' & JP-A-63241870 ( ISHIKAWAJIMA - HARIMA HEAVY IND CO LTD (07-10-1988);  CHEMICAL ABSTRACTS, vol. 110, no. 12, 20 March 1989, Columbus, Ohio, US; abstract no. 98839T, HOTTA, MINORU ET ALL: 'Fuel-cell separator' 0x26 JP-A-63241870 ( ISHIKAWAJIMA - HARIMA HEAVY IND CO LTD (07-10-1988);  PATENT ABSTRACTS OF JAPAN vol. 14, no. 282 (E-942)(4225) 19 June 1990 & JP-A-02 090 470 ( MITSUBISHI ELECTRIC CORP ) 29 March 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 282 (E-942)(4225) 19 June 1990 0x26 JP-A-02 090 470 ( MITSUBISHI ELECTRIC CORP ) 29 March 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990 & JP-A-02 168 563 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 28 June 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990 0x26 JP-A-02 168 563 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 28 June 1990;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 312 (E-788)(3660) 17 July 1989 & JP-A-01 084 578 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 29 March 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 312 (E-788)(3660) 17 July 1989 0x26 JP-A-01 084 578 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 29 March 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 393 (E-814)(3741) 31 August 1989 & JP-A-01 140 559 ( HITACHI LTD ) 1 June 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 393 (E-814)(3741) 31 August 1989 0x26 JP-A-01 140 559 ( HITACHI LTD ) 1 June 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 518 (E-848)(3866) 20 November 1989 & JP-A-01 211 862 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 25 August 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 518 (E-848)(3866) 20 November 1989 0x26 JP-A-01 211 862 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 25 August 1989;  See also references of WO 9202057A1;  See also references of WOA 9202057;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 312 (E-788)(3660) 17 July 1989&JP-A-01 084 578 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 29 March 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 393 (E-814)(3741) 31 August 1989&JP-A-01 140 559 ( HITACHI LTD ) 1 June 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 518 (E-848)(3866) 20 November 1989&JP-A-01 211 862 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 25 August 1989;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990&JP-A-02 168 563 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 28 June 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 282 (E-942)(4225) 19 June 1990&JP-A-02 090 470 ( MITSUBISHI ELECTRIC CORP ) 29 March 1990;  CHEMICAL ABSTRACTS, vol. 110, no. 12, 20 March 1989, Columbus, Ohio, US; abstract no. 98839T, HOTTA, MINORU ET ALL: 'Fuel-cell separator'&JP-A-63241870 ( ISHIKAWAJIMA - HARIMA HEAVY IND CO LTD (07-10-1988)EP496889-A4  PATENT ABSTRACTS OF JAPAN vol. 13, no. 312 (E-788)(3660) 17 July 1989 & JP-A-01 084 578 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 29 March 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 393 (E-814)(3741) 31 August 1989 & JP-A-01 140 559 ( HITACHI LTD ) 1 June 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 518 (E-848)(3866) 20 November 1989 & JP-A-01 211 862 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 25 August 1989;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990 & JP-A-02 168 563 ( ISHIKAWAJIMA HARIMA HEAVY IND CO LTD ) 28 June 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 282 (E-942)(4225) 19 June 1990 & JP-A-02 090 470 ( MITSUBISHI ELECTRIC CORP ) 29 March 1990;  CHEMICAL ABSTRACTS, vol. 110, no. 12, 20 March 1989, Columbus, Ohio, US; abstract no. 98839T, HOTTA, MINORU ET ALL: 'Fuel-cell separator' & JP-A-63241870 ( ISHIKAWAJIMA - HARIMA HEAVY IND CO LTD (07-10-1988);  See also references of WO 9202057A1EP496889-B1  CHEMICAL ABSTRACTS, vol. 110, no. 12, 20 March 1989, Columbus, OH (US); M. HOTTA et al., no. 98839t;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 312 (E-788)(3660) 17 July 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 393 (E-814)(3741) 31 August 1989;  PATENT ABSTRACTS OF JAPAN vol. 13, no. 518 (E-848)(3866) 20 November 1989;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 282 (E-942)(4225) 19 June 1990;  PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990