Number | Date | Country | Kind |
---|---|---|---|
63-135252[U] | Oct 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3697170 | Bhagat et al. | Oct 1972 | |
4204731 | Kohler et al. | May 1980 | |
4348101 | Schonfeld et al. | Sep 1982 | |
4518975 | Kawahara et al. | May 1985 | |
4789876 | Miyai et al. | Dec 1988 |
Number | Date | Country |
---|---|---|
63-33157 | Mar 1988 | JPX |
63-33158 | Mar 1988 | JPX |
63-33159 | Mar 1988 | JPX |
63-142364 | Jun 1988 | JPX |
63-146854 | Sep 1988 | JPX |
64-11267 | Jan 1989 | JPX |
Entry |
---|
English Abstract of Japanese Application No. 63-142364. |