Number | Date | Country | Kind |
---|---|---|---|
9-078257 | Mar 1997 | JPX | |
9-078258 | Mar 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3407404 | Cook et al. | Oct 1968 | |
4819002 | Reboullet | Apr 1989 | |
5025262 | Abdelrazik et al. | Jun 1991 | |
5453753 | Cosenza et al. | Sep 1995 | |
5619215 | Sydor | Apr 1997 |
Number | Date | Country |
---|---|---|
8-162833 | Jun 1996 | JPX |
WO 9417564 | Aug 1994 | WOX |
Entry |
---|
Patent Abstracts of Japan, vol. 17, No. 542 (E-1441), Sep. 29, 1993, JP 05 152824, Jun. 18, 1993. |
Patent Abstracts of Japan, vol. 96, No. 10, Oct. 31, 1996, JP 08 162833, Jun. 21, 1996. |