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---|---|---|---|
RE32572 | Hawkins et al. | Jan 1988 | |
4571599 | Rezanka | Feb 1986 | |
4771295 | Baker et al. | Sep 1988 | |
4849774 | Endo et al. | Jul 1989 | |
4931811 | Cowger et al. | Jun 1990 | |
5124717 | Campanelli et al. | Jun 1992 | |
5141596 | Hawkins et al. | Aug 1992 | |
5185614 | Courian et al. | Feb 1993 | |
5204690 | Lorenze, Jr. et al. | Apr 1993 | |
5486855 | Carlotta et al. | Jan 1996 | |
5491501 | Dietl et al. | Feb 1996 | |
5519425 | Dietl et al. | May 1996 | |
5534902 | Hoesly | Jul 1996 | |
5760805 | Binnert et al. | Jun 1998 | |
5856838 | Oda et al. | Jan 1999 |
Number | Date | Country |
---|---|---|
0 615 846 A1 | Sep 1994 | EPX |
0 655 336 A1 | May 1995 | EPX |
0 726 155 A2 | Aug 1996 | EPX |
Entry |
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Patent Abstracts of Japan, Jan. 27, 1995, vol. 095, No. 004. |