Number | Date | Country | Kind |
---|---|---|---|
197 22 638 | May 1997 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
1805780 | Millspaugh | May 1931 | |
3562883 | Kobayashi | Feb 1971 | |
4207998 | Schmid | Jun 1980 | |
4366025 | Gordon, Jr. et al. | Dec 1982 |
Number | Date | Country |
---|---|---|
0282887 | Sep 1989 | EPX |
2621618 | Apr 1989 | FRX |
2630465 | Oct 1989 | FRX |
3715153 | Dec 1988 | DEX |
4237091 | May 1993 | DEX |
4401580 | Jun 1994 | DEX |
4411621 | Oct 1995 | DEX |
Entry |
---|
Hessler, "Derzeitiger Stand und Perspektiven fur die Zukunft bei Walzenbezugen im Tissuebereich," Wochenblatt fur Papier-fabrikation, No. 17, pp. 771-778, (1989). |