Number | Date | Country | Kind |
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988702676 | Dec 1999 | EP |
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4597007 | Reitmeier et al. | Jun 1986 | A |
5652621 | Adams, Jr. et al. | Jul 1997 | A |
5778106 | Juenger et al. | Jul 1998 | A |
5793885 | Kasson | Aug 1998 | A |
5990950 | Addison | Nov 1999 | A |
6563537 | Kawamura et al. | May 2003 | B1 |
20030030729 | Prentice et al. | Feb 2003 | A1 |
Number | Date | Country |
---|---|---|
01302964 | Dec 1989 | EP |
732859 | Sep 1996 | EP |
2220817 | Jan 1990 | GB |
Entry |
---|
European Search Report, Jun. 5, 1999. |