Number | Date | Country | Kind |
---|---|---|---|
96 07536 | Jun 1996 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3738750 | Kalb et al. | Jun 1973 | |
4899289 | Appel | Feb 1990 | |
5005144 | Nakajima et al. | Apr 1991 | |
5289391 | Ibrahim et al. | Feb 1994 | |
5383024 | Maxey et al. | Jan 1995 |
Number | Date | Country |
---|---|---|
0 268 519 | May 1988 | EPX |
0 645 645 | Mar 1995 | EPX |
Entry |
---|
Patent Abstracts of Japan, vol. 12, No. 411., Oct. 31, 1988, & JP 63-147265, Jun. 20, 1988. |
Patent Abstracts of Japan, vol. 17, No. 36, Jan. 22, 1993, & JP 4-254768, Sep. 10, 1992. |