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FR2794478A1
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CYLINDRICAL SIEVES, ESPECIALLY FOR PAPER PULP
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FR2790270A1
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Processes and means for filtering pulp
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FR2772399A1
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PROCESS FOR DEINKING PAPER PULP FROM RECYCLED PAPER
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FR2736660A1
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PROCESS FOR SEPARATING PAPER FIBERS AND CONTAMINANTS AND APPARATUS FOR CARRYING OUT SAID METHOD
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FR2727441A1
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IMPROVEMENTS ON AIR INJECTION DEVICES IN A PULP OF PAPER TO DE-INK THEM
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FR2725737A1
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IMPROVEMENTS ON PURIFICATION SIEVES, ESPECIALLY FOR PAPER PULP
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FR2723543A1
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IMPROVEMENTS ON CYLINDRICAL SIEVES PROVIDED WITH A ROTOR.
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FR2717192A1
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Method for deinking paper pulp and apparatus for carrying out this method.
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FR2706495A1
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Rotor for hydrodynamic purification under pressure of paper pulp, and device provided with this rotor.
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EP0562930A1
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Screen cylinder for screening of paper making stock and method of manufacture
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EP0509909A1
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Screen for hydrodynamically straining or classifying paper pulp
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EP0509873A1
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Slotted screen drum for straining paper pulp and method for making the same
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EP0465312A1
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Screening apparatus for a mixture of paper pulp and contaminants
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FR2676076A1
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Cylindrical sieve end crown for paper purifier and classifier and method for producing the same.
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JPH04222287A
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Filter of paper pulp and sieve for classificator
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EP0404647A1
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Apparatus of liquid degassing
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EP0359682A1
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Device for selectively separating particles in a fluid, in particular for purifying fibrous paper-making suspensions
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EP0354846A1
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Screen for the purification and classification of a pulp suspension
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FR2644487A1
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Screen for purifier and classifier of paper pulp and method of making same
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FR2635344A1
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Improvements to screens for paper pulp cleaners and classifiers and processes for producing such screens
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