Number | Date | Country | Kind |
---|---|---|---|
8-347531 | Dec 1996 | JP | |
9-120746 | May 1997 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4039722 | Dickie et al. | Aug 1977 | A |
4438190 | Ishimaru et al. | Mar 1984 | A |
4511645 | Koike et al. | Apr 1985 | A |
4555473 | Duebar et al. | Nov 1985 | A |
4687727 | Toyama et al. | Aug 1987 | A |
5104743 | Nishikawa et al. | Apr 1992 | A |
5153095 | Kawamura et al. | Oct 1992 | A |
5262278 | Lauke et al. | Nov 1993 | A |
5286611 | Meir et al. | Feb 1994 | A |
5800965 | Tsuji et al. | Sep 1998 | A |
Number | Date | Country |
---|---|---|
0 496 203 | Jul 1992 | EP |
0 678 785 | Oct 1995 | EP |
1 378 072 | Dec 1974 | GB |
49-17874 | May 1974 | JP |
49-34041 | Sep 1974 | JP |
50-100120 | Aug 1975 | JP |
53-67507 | Jun 1978 | JP |
62-6253 | Jan 1987 | JP |
63-257749 | Oct 1988 | JP |
Entry |
---|
Database WPI, Derwent Publications, AN 78-53971, JP 53-067507, Jun. 16, 1978. |