Number | Date | Country | Kind |
---|---|---|---|
9-119622 | May 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4026810 | Bost | May 1977 | |
4729853 | von Bonin | Mar 1988 | |
4873116 | Ancker | Oct 1989 | |
4992481 | von Bonin et al. | Feb 1991 | |
5206284 | Fukui et al. | Apr 1993 | |
5344866 | Hall | Sep 1994 |
Number | Date | Country |
---|---|---|
0035417 | Sep 1981 | EPX |
2551718 | Jun 1977 | DEX |
8-48812 | Feb 1996 | JPX |
8-81583 | Mar 1996 | JPX |
Entry |
---|
Database WPI Section Ch, Week 8727, Derwent Publications Ltd., London, GB; Class A25, AN 87-188042, XP002082969 & JP 62 116635 A (Nisshin Spinning Co Ltd) May 28, 1987. |