Number | Date | Country | Kind |
---|---|---|---|
8-1145 | Jan 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
D262720 | Dweck | Jan 1982 | |
D270075 | Ysuyuki | Aug 1983 | |
D270460 | Burtoft et al. | Sep 1983 | |
D336665 | Tugendhaft | Jun 1993 | |
5054771 | Mansfield | Oct 1991 | |
5325280 | Tortola et al. | Jun 1994 |
Entry |
---|
Hongkong Enterprises Oct. 1994, p. 366. |