Number | Date | Country | Kind |
---|---|---|---|
9800926-9 | Mar 1998 | SE |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/SE99/00412 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO99/48657 | 9/30/1999 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
4180109 | Heikkinen | Dec 1979 | A |
4685498 | Nakajima et al. | Aug 1987 | A |
4691750 | Nakajima | Sep 1987 | A |
5063981 | Jonkka | Nov 1991 | A |
5630453 | Ishizawa | May 1997 | A |
5647418 | Ishizawa | Jul 1997 | A |
5699843 | Gagné | Dec 1997 | A |
6189583 | Kokko et al. | Feb 2001 | B1 |
6213178 | Jonkka et al. | Apr 2001 | B1 |
Number | Date | Country |
---|---|---|
89542 | Jun 1937 | SE |
144422 | Dec 1953 | SE |
Entry |
---|
Derwent's abstract, No K-3693 E/31, week K31, Abstract of SU, 870142 (Forest Power Mech Inst), Oct. 7, 1981. |
Derwent's abstract, No L-8014 B/51, week L51, Abstract of SE, 655528 (Forest Power Mechn Inst), Apr. 8, 1979. |