Number | Date | Country | Kind |
---|---|---|---|
0016453 | Jul 2000 | GB |
Number | Name | Date | Kind |
---|---|---|---|
3644631 | Pachter et al. | Feb 1972 | A |
4282242 | Holland | Aug 1981 | A |
4347186 | Muchowski et al. | Aug 1982 | A |
Number | Date | Country |
---|---|---|
959 074 | Nov 1999 | EP |
WO 9533727 | Dec 1995 | WO |
WO 9618628 | Jun 1996 | WO |
WO 9802430 | Jan 1998 | WO |
Entry |
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English language abstract of WO 01/47878, the equivalent of DE 199 63 174 listed on the Search Report. |