Number | Date | Country | Kind |
---|---|---|---|
6-035790 | Mar 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4575657 | Kaiser | Mar 1986 | |
5416382 | L'Hermite | May 1995 |
Number | Date | Country |
---|---|---|
0571201 | Nov 1993 | EPX |
Entry |
---|
Patent abstracts of Japan, vol. 008, No. 226, Oct. 1984 and JP-A-59 108254 (Hamamatsu Hotonikusu KK) Jun. 22, 1984. |
European Search Report dated Jul. 14, 1995. |