Number | Date | Country | Kind |
---|---|---|---|
9-190925 | Jul 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5560788 | Yamada et al. | Oct 1996 | |
5591391 | Igarashi et al. | Jan 1997 |
Number | Date | Country |
---|---|---|
691416A1 | Jan 1996 | EPX |
59-216322 | Oct 1984 | JPX |
3053047 | Mar 1991 | JPX |
4371551 | Dec 1992 | JPX |
7197208 | Aug 1995 | JPX |
7286246 | Oct 1995 | JPX |
8333657 | Dec 1996 | JPX |
Entry |
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JP Abstract: Morinaga, et al., "Process for Prosucing Ferritic Iron-Base Alloy and Ferritic Heat Resistant Steel", WO 9601334 Jan. 1996. |
JP Abstract; Makoto, et al., "High-Chromium Cast Steel for High Temperature Service Pressure Vessel", May 14, 1986. |