Number | Date | Country | Kind |
---|---|---|---|
93 03733 | Mar 1993 | FRX |
This application is a continuation of application Ser. No. 08/221,223, abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3769329 | Paulik et al. | Oct 1973 | |
3772380 | Paulik et al. | Nov 1973 | |
3845121 | Eubanks et al. | Oct 1974 | |
3852346 | Forster et al. | Dec 1974 | |
5001259 | Smith et al. | Mar 1991 | |
5237097 | Smith et al. | Aug 1993 |
Number | Date | Country |
---|---|---|
0616997A1 | Sep 1994 | EPX |
2317269 | Feb 1977 | FRX |
2142012 | Jan 1985 | GBX |
Entry |
---|
Patent Abstracts of Japan, vol. 9, No. 96, (C-278) [1819], Apr. 25, 1985 & JP-A-59 227 832 (Kogyo Gijutsuin et al.), Dec. 21, 1984. |
Patent Abstracts of Japan, vol. 9, No. 96, (C-278) [1819], Apr. 25, 1985, & JP-A-59 227 831 (Kogyo Gijutsuin et al.), Dec. 21, 1984. |
Patent Abstracts of Japan, vol. 9, No. 222, (C-302) [1945], Sep. 9, 1985, & JP-A-60-084 234 (Kogyo Gijutsuin et al.), May 13, 1985. |
Number | Date | Country | |
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Parent | 221233 | Mar 1994 |