Number | Date | Country | Kind |
---|---|---|---|
1-239503 | Sep 1989 | JPX | |
1-239504 | Sep 1989 | JPX | |
1-239505 | Sep 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4330796 | Anagnostopoulos et al. | May 1982 | |
4513313 | Kinoshita et al. | Apr 1985 | |
4641183 | Kinoshita | Feb 1987 | |
4663656 | Elabd et al. | May 1987 | |
4737841 | Kinoshita et al. | Apr 1988 | |
4811105 | Kinoshita et al. | Mar 1989 |
Number | Date | Country |
---|---|---|
61-125077 | Jun 1986 | JPX |
2151878 | Jul 1985 | GBX |
Entry |
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Patent Abstracts of Japan, vol. 10, No. 50 (JP-A-60 202 962). |