Pump and Paper Research Institute of Canada

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Pointe Claire, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for removal of suspended solids from pulp and paper mill ef...
- Patent number 5,290,454
- Issue date Mar 1, 1994
- Pump and Paper Research Institute of Canada
- Joseph Dorica
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE