WO200075389-A1  DATABASE WPI Derwent Publications Ltd., London, GB; Class M13, AN 1986-110024/17 & JP 1 052 356 A (NIPPON STEEL CORP) 15 March 1986;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1982-29632E/15 & JP 57 039 159 A (SHIN HOKOKU SEITETSU KK (YAWA)) 04 March 1982;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1977-62529Y/35 & SU 544 709 A (SHUR N.F.) 01 March 1977;  DATABASE WPI Derwent Publications Ltd., London, GB; Class X16, AN 1988-319147/45 & JP 63 236 267 A (AGENCY OF IND SCI (KOBM)) 03 October 1988;  See also references of EP 1204778A1;  DATABASE WPI Derwent Publications Ltd., London, GB; Class X16, AN 1988-319147/45&JP 63 236 267 A (AGENCY OF IND SCI (KOBM)) 03 October 1988;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1977-62529Y/35&SU 544 709 A (SHUR N.F.) 01 March 1977;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M13, AN 1986-110024/17&JP 1 052 356 A (NIPPON STEEL CORP) 15 March 1986;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1982-29632E/15&JP 57 039 159 A (SHIN HOKOKU SEITETSU KK (YAWA)) 04 March 1982EP1204778-A1  PATENT ABSTRACTS OF JAPAN vol. 008, no. 067 (C-216), 29 March 1984 (1984-03-29) -& JP 58 217677 A (HITACHI KINZOKU KK), 17 December 1983 (1983-12-17);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06, 28 June 1996 (1996-06-28) -& JP 08 041596 A (NKK CORP), 13 February 1996 (1996-02-13);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07, 31 July 1997 (1997-07-31) -& JP 09 082345 A (MITSUBISHI ELECTRIC CORP), 28 March 1997 (1997-03-28);  See also references of WO 0075389A1;  PATENT ABSTRACTS OF JAPAN vol. 008, no. 067 (C-216), 29 March 1984 (1984-03-29) -&JP 58 217677 A (HITACHI KINZOKU KK), 17 December 1983 (1983-12-17);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06, 28 June 1996 (1996-06-28) -&JP 08 041596 A (NKK CORP), 13 February 1996 (1996-02-13);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07, 31 July 1997 (1997-07-31) -&JP 09 082345 A (MITSUBISHI ELECTRIC CORP), 28 March 1997 (1997-03-28)EP1204778-B1  DATABASE WPI Derwent Publications Ltd., London, GB; Class M13, AN 1986-110024/17 & JP 1 052 356 A (NIPPON STEEL CORP) 15 March 1986;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1977-62529Y/35 & SU 544 709 A (SHUR N.F.) 01 March 1977;  DATABASE WPI Derwent Publications Ltd., London, GB; Class M27, AN 1982-29632E/15 & JP 57 039 159 A (SHIN HOKOKU SEITETSU KK (YAWA)) 04 March 1982;  DATABASE WPI Derwent Publications Ltd., London, GB; Class X16, AN 1988-319147/45 & JP 63 236 267 A (AGENCY OF IND SCI (KOBM)) 03 October 1988;  PATENT ABSTRACTS OF JAPAN vol. 008, no. 067 (C-216), 29 March 1984 (1984-03-29) -& JP 58 217677 A (HITACHI KINZOKU KK), 17 December 1983 (1983-12-17);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06, 28 June 1996 (1996-06-28) -& JP 08 041596 A (NKK CORP), 13 February 1996 (1996-02-13);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07, 31 July 1997 (1997-07-31) -& JP 09 082345 A (MITSUBISHI ELECTRIC CORP), 28 March 1997 (1997-03-28)