Number | Date | Country | Kind |
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982411 | Nov 1998 | FI |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/FI99/00901 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO00/28133 | 5/18/2000 | WO | A |
Number | Name | Date | Kind |
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4599138 | Lindahl | Jul 1986 | A |
4826567 | Gratzl | May 1989 | A |
5002635 | Gentile, Jr. et al. | Mar 1991 | A |
5593544 | Fahlgren et al. | Jan 1997 | A |
Number | Date | Country |
---|---|---|
9402229 | Dec 1995 | SE |
WO 9502796 | Jan 1995 | WO |
Entry |
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Bryant et al., “Manganese Removal in Closed Kraft Mill Bleach Plants,” Tappi Journal, Pulp Bleaching, vol. 77, No. 2, pp. 137-148 (1993). |