Number | Date | Country | Kind |
---|---|---|---|
4-182860 | Jun 1992 | JPX | |
4-206977 | Jul 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4317864 | Strasser | Mar 1982 | |
4692391 | Hirota | Sep 1987 | |
4769297 | Reiser et al. | Sep 1988 | |
4826741 | Aldhart et al. | May 1989 | |
4973531 | Zaima et al. | Nov 1990 | |
4997728 | Onoda et al. | Mar 1991 | |
5009968 | Guthrie et al. | Apr 1991 | |
5185220 | Schora | Feb 1993 | |
5262249 | Beal et al. | Nov 1993 |
Number | Date | Country |
---|---|---|
0308761 | Mar 1989 | EPX |
0309761 | Apr 1989 | EPX |
2224206 | Oct 1974 | FRX |
2396425 | Jan 1979 | FRX |
1930116 | May 1970 | DEX |
58-164168 | Sep 1983 | JPX |
61-239568 | Oct 1985 | JPX |
1236872 | Jun 1971 | GBX |
Entry |
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Patent Abstracts of Japan, vol. 13, No. 92 (E-722) Mar. 3, 1989, for Kokai No. 63-269458. |
Search Report (1993) (month not available). |
English language Abstract of JP63-269458 (Nov. 1988). |