Number | Date | Country | Kind |
---|---|---|---|
6-283694 | Nov 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4645651 | H ahn et al. | Feb 1987 | |
4786567 | Skyllas-Kazacos et al. | Nov 1988 | |
4814150 | Corigliano et al. | Mar 1989 | |
5250158 | Kaneko et al. | Oct 1993 | |
5318865 | Kaneko et al. | Jun 1994 | |
5368762 | Sato et al. | Nov 1994 |
Number | Date | Country |
---|---|---|
0566019 | Oct 1993 | EPX |
1070154 | Dec 1959 | DEX |
4134109 | Apr 1992 | DEX |
WO8905363 | Jun 1989 | WOX |
Entry |
---|
Patent Abstracts of Japan, vol. 18, No. 102 (E-1511), Feb. 18, 1994, and Derwent Abstracts, AN-92-292723 [36], JP-A-05-303973, Nov. 16, 1993. |