Patent Grant
D312945
| Number | Date | Country | Kind |
|---|---|---|---|
| 62-53879 | Dec 1987 | JPX |
| Number | Name | Date | Kind |
|---|---|---|---|
| D242420 | Ura et al. | Nov 1976 | |
| D291048 | Kubo et al. | Jul 1987 | |
| D295822 | Kubo et al. | May 1988 | |
| D302226 | Kido et al. | Jul 1989 | |
| D302227 | Kubo et al. | Jul 1989 | |
| D304150 | Kubo et al. | Oct 1989 | |
| D305087 | Ichihara et al. | Dec 1989 |
