Number | Date | Country | Kind |
---|---|---|---|
00 16030 | Dec 2000 | FR |
Number | Name | Date | Kind |
---|---|---|---|
2311616 | Gordon et al. | Feb 1943 | A |
4101345 | Hunter et al. | Jul 1978 | A |
4436292 | Pfannschmidt | Mar 1984 | A |
Number | Date | Country |
---|---|---|
0 072 874 | Mar 1983 | EP |
0 254 633 | Jan 1988 | EP |
Entry |
---|
European Patent Abstract Only, JP 06 170332 A, Jun. 21, 1994. |
European Patent Abstract Only, JP 06 280046 A, Oct. 4, 1994. |
European Patent Abstract Only, JP 02 258961 A, Oct. 19, 1990. |
European Patent Abstract Only, JP 01 142065 A, Jun. 2, 1989. |
European Patent Abstract Only, JP 07 126863, May 16, 1995. |