Number | Name | Date | Kind |
---|---|---|---|
D268671 | Ohya et al. | Apr 1983 | |
D274327 | Sumisha et al. | Jun 1984 | |
D307139 | Fukuda et al. | Apr 1990 | |
D328092 | Inoue et al. | Jul 1992 | |
D335126 | Gelardi et al. | Apr 1993 | |
D342246 | Gelardi et al. | Dec 1993 |
Entry |
---|
HongKong Enterprise, Oct. 1992, p. 233. |
Number | Date | Country | |
---|---|---|---|
Parent | 793687 | Nov 1991 |