Number | Date | Country | Kind |
---|---|---|---|
198 46 397 | Oct 1998 | DE |
Number | Name | Date | Kind |
---|---|---|---|
2758124 | Schwenker | Aug 1956 | |
2832794 | Gordon | Apr 1958 | |
3646093 | Puthet | Feb 1972 | |
4855472 | Burkhardt | Aug 1989 | |
5476916 | Pachaly et al. | Dec 1995 |
Number | Date | Country |
---|---|---|
954 198 | Dec 1956 | DE |
1 937 739 | Jan 1970 | DE |
0 485 977 A2 | May 1992 | EP |
0 515 082 A1 | Nov 1992 | EP |
Entry |
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XP 000274401, Journal of General Chemistry USSR, vol. 61, No. 6, pp. 1257-1261. |
XP 002120279, Polymer Science USSR, vol. 28, No. 7, pp. 1630-1638. |