Number | Date | Country | Kind |
---|---|---|---|
10-330199 | Nov 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
H325 | Mallory, Jr. et al. | Sep 1987 | |
4830668 | Wundt et al. | May 1989 | |
5322552 | Dettke et al. | Jun 1994 | |
5364460 | Morimoto et al. | Nov 1994 | |
5803957 | Murakami et al. | Sep 1998 |
Number | Date | Country |
---|---|---|
3537283 | Apr 1986 | DE |
2034756 | Jun 1980 | GB |
Entry |
---|
Derwent abstract of DE3537283, Apr. 1986. |