Number | Date | Country | Kind |
---|---|---|---|
4003646 | Feb 1990 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE91/00021 | 1/14/1991 | 8/4/1992 | 8/4/1992 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/12103 | 8/22/1991 |
Number | Name | Date | Kind |
---|---|---|---|
1376935 | Griggs | May 1921 | |
3151200 | Spencer | Sep 1964 | |
3365523 | Stresino | Jan 1968 | |
3523714 | Puhringer | Aug 1970 | |
3944193 | Imai et al. | Mar 1976 | |
3970444 | Brotzmann et al. | Jul 1976 | |
4190235 | Dell | Feb 1980 | |
4223873 | Battles | Sep 1980 | |
4328959 | Holtmann | May 1982 | |
4350324 | Kramer | Sep 1982 | |
4690386 | Denier et al. | Sep 1987 | |
4735398 | Denier et al. | Apr 1988 | |
4871211 | Aussel | Oct 1989 | |
4923180 | Eitel | May 1990 |
Number | Date | Country |
---|---|---|
318701 | Jun 1989 | EPX |
1529201 | Jul 1971 | DEX |
2821229 | Nov 1979 | DEX |
3151479 | Jul 1983 | DEX |
6722 | Feb 1974 | JPX |
72758 | May 1982 | JPX |
6869 | Feb 1983 | JPX |
682320 | Aug 1979 | SUX |
975809 | Nov 1982 | SUX |
15604 | Oct 1991 | WOX |
Entry |
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CASTAC-L, N-Cast Material for Ladle Lining, Kurosaki Refractories Co., Ltd., Jun. 20, 1991. |
Patent Abstracts of Japan, "Cleaning Method of Tundish Lining", Shimada, 61-137656, vol. 10, No. 333 (M-534) [2389] Nov. 12, 1986. |
Patent Abstracts of Japan, "Mending Method of Lining Material for Tundish", Hiraoka, 60-261653, vol. 10, No. 138 (M-480) [2195] May 21, 1986. |