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5756156 | Elijoki et al. | May 1998 | A |
5806432 | Kurth | Sep 1998 | A |
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Number | Date | Country |
---|---|---|
0617164 | Mar 1994 | EP |
1008690 | Nov 1999 | EP |
1063350 | Dec 2000 | EP |
1179630 | Feb 2002 | EP |
WO 8102704 | Oct 1981 | WO |
WO 9624718 | Aug 1996 | WO |
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WO 0185438 | Nov 2001 | WO |
WO 0238865 | May 2002 | WO |
Entry |
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Smook, Gary A., Handbook for Pulp & Paper Technologists, Chapter 23, pp. 343-354.* |
PCT Search Report dated Mar. 10, 2003. |