Number | Date | Country | Kind |
---|---|---|---|
955041 | Oct 1995 | FIX |
Number | Name | Date | Kind |
---|---|---|---|
4729153 | Pav et al. | Mar 1988 | |
5060357 | Roerig et al. | Oct 1991 | |
5111563 | Brown et al. | May 1992 | |
5509883 | Niskanen et al. | Apr 1996 |
Number | Date | Country |
---|---|---|
0332594 | Dec 1993 | EPX |
0672786 | Sep 1995 | EPX |
950814 | FIX | |
944272 | FIX | |
80334 | Nov 1986 | FIX |
93042 | Dec 1993 | FIX |
Entry |
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Abstract and Translation of Claims 1 and 2 of Finnish Patent Application No. 935165 filed Nov. 22, 1993. |