Number | Date | Country | Kind |
---|---|---|---|
8-022419 | Feb 1996 | JPX | |
8-124574 | May 1996 | JPX | |
8-131732 | May 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3619276 | Shimeha et al. | Nov 1971 | |
4476189 | Posey et al. | Oct 1984 | |
4525419 | Posey et al. | Jun 1985 | |
4585687 | Posey et al. | Apr 1986 | |
4765729 | Taniguchi | Aug 1988 | |
4846551 | Rancourt et al. | Jul 1989 | |
4904525 | Taniguchi et al. | Feb 1990 | |
4910090 | Kuhlman et al. | Mar 1990 | |
4925735 | Koshizuka et al. | May 1990 | |
5567475 | Hazen et al. | Oct 1996 |
Number | Date | Country |
---|---|---|
0 172 269 | Feb 1986 | EPX |
0 323 599 A1 | Jul 1989 | EPX |
0 543 308 A2 | May 1993 | EPX |
1 460 218 | Dec 1965 | FRX |
3843723 A1 | Jul 1989 | DEX |
63045053 | Dec 1986 | JPX |
63-194948 | Feb 1987 | JPX |
7156358 | Jun 1995 | JPX |
7-156358 | Jun 1995 | JPX |
Entry |
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Abstract (XP-002058252), Derwent Publications Ltd., Week 9150, Oct. 30, 1991. |
Patent Abstracts of Japan (07156358), vol. 95, No. 9, Oct. 31, 1995. |