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7-275156 | Sep 1995 | JPX |
Number | Name | Date | Kind |
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4394669 | Ozawa et al. | Jul 1983 | |
4514540 | Peck | Apr 1985 | |
4635078 | Sakurada et al. | Jan 1987 | |
5509140 | Koitabashi et al. | Apr 1996 | |
5579038 | Kimura | Nov 1996 | |
5606356 | Noguchi et al. | Feb 1997 |
Number | Date | Country |
---|---|---|
329026A1 | Aug 1989 | EPX |
584509A1 | Mar 1994 | EPX |
618278A2 | Oct 1994 | EPX |
704504A2 | Apr 1996 | EPX |
761782A1 | Mar 1997 | EPX |
2-165964 | Jun 1990 | JPX |
2-231148 | Sep 1990 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 18, No. 209 (C-1190), Apr. 13, 1994 (with respect to JP 6-9848 of Jan. 18, 1994). |
Patent Abstracts of Japan, vol. 14, No. 526 (C-779), Nov. 19, 1990 (with respect to JP 2-218429 of Aug. 31, 1990). |
Derwent WPI, Derwent Publications, Ltd., Class A18, AN 90-308975, XP-002053836 (with respect to JP 2-218429, Aug. 31, 1990). |