Number | Date | Country | Kind |
---|---|---|---|
2-291134 | Oct 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4537496 | Ohba et al. | Aug 1985 | |
4963473 | Nakano et al. | Oct 1990 | |
5089839 | Nakano et al. | Feb 1992 | |
5106724 | Nogami et al. | Apr 1992 |
Number | Date | Country |
---|---|---|
0084097A3 | Jul 1983 | EPX |
0247835A3 | Dec 1987 | EPX |
0423782A2 | Apr 1991 | EPX |
62-23044 | Jan 1987 | JPX |
62-78558 | Apr 1987 | JPX |
3-91750 | Apr 1991 | JPX |
Entry |
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European Search Report dated Oct. 6, 1992 for EP Application Number EP 91 30 9953. |
Patent Abstracts of Japan, vol. 11, No. 216 (P-595) Jul. 14, 1987 for JP-A-62 035 363. |
Patent Abstracts of Japan, vol. 11, No. 219 (P-596) Jul 16, 1987 for JP-A-62 036 673. |