Number | Date | Country | Kind |
---|---|---|---|
96810723 | Oct 1996 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
3300344 | Bray et al. | Jan 1967 | |
3394032 | Danner | Jul 1968 | |
3432357 | Dankese | Mar 1969 | |
4476197 | Herceg | Oct 1984 | |
5145753 | Jrino et al. | Sep 1992 | |
5145754 | Misawa et al. | Sep 1992 |
Number | Date | Country |
---|---|---|
0338823A1 | Oct 1989 | EPX |
0410166A1 | Jan 1991 | EPX |
0432381A1 | Jun 1991 | EPX |
0446680A1 | Sep 1991 | EPX |
0714147A1 | May 1996 | EPX |
0722193A1 | Jul 1996 | EPX |
4016157A1 | Dec 1990 | DEX |
4443688C1 | Mar 1996 | DEX |
WO 9216029 | Sep 1992 | WOX |
Entry |
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Patent Abstracts of Japan, vol. 016, No. 267 (E-1217), Jun. 16, 1992 & JP 04062757A (NKK Corp), Feb. 27, 1992. Abstract. |