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1953-10-06 |
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Separation of suspensions of solid matter in liquids
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1947-03-10 |
1950-04-18 |
Buckeye Cotton Oil Company |
Apparatus for purifying raw cotton linters
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1948-03-25 |
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1950-11-28 |
Johnson & Son Inc S C |
Wax refining
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1949-01-15 |
1953-06-16 |
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Process for the refining of starch
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1949-06-18 |
1955-02-22 |
Sharples Corp |
Classification of particles
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1950-03-09 |
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1956-03-13 |
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Hydraulic apparatus
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1954-10-26 |
Dorr Co |
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1952-09-24 |
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1960-01-12 |
Nichols Engineering And Res Co |
Apparatus for separating and deaerating pulp suspension
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1960-04-05 |
Clark & Vicario Corp |
Conditioning paper-making stock
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1953-04-21 |
1958-08-07 |
Rotareaed Corp |
Verfahren und Anlage zum kontinuierlichen Entgasen und Reinigen von in Fluessigkeit aufgeschwemmter Papiermasse
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1953-06-22 |
1962-06-05 |
Dominion Tar And Chemical Co |
Apparatus for separating dirt from aqueous suspensions of pulp fibers
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1953-09-16 |
1957-10-15 |
Bauer Bros Co |
Apparatus for separating solids from a liquid suspension
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1953-10-14 |
1957-05-21 |
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Cyclone separator
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1958-06-24 |
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1956-03-28 |
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Bird Machine Co |
Separator
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1956-06-25 |
1959-08-13 |
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Kontinuierliches Verfahren zum Regenerieren gebrauchter Filterhilfsmittel
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1956-07-30 |
1960-10-04 |
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Cyclonic separation of drilling fluids
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1959-03-24 |
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Method and apparatus separating dirt from aqueous suspensions of pulp fibres
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1964-06-09 |
Bass Brothers Entpr Inc |
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1960-02-29 |
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1966-09-21 |
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1963-08-02 |
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Anlage zum Sichten von Faserstoffsuspensionen
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1964-07-30 |
1968-03-12 |
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Means and method for removing iron from asbestos ore
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1964-11-18 |
1968-10-08 |
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Hydrocyclone
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1966-01-19 |
1968-09-03 |
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Method for centrifugal separation of particles from a mixture
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1966-10-04 |
1971-01-20 |
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Improvements in or relating to sorting fibrous material
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1966-11-25 |
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Donaldson Co Inc |
Particle classification device and method
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1967-04-11 |
1968-08-09 |
Mines Domaniales De Potasse |
Traitement de minerais contenant des impuretés insolubles formant des boues
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Method of removing impurities from a fiber suspension
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1968-08-28 |
1970-01-06 |
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Apparatus for separating aqueous suspensions of solid particles
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Bird Machine Co |
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Combined pulp cleaning system including high and low pressure drop hydrocyclone cleaners
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Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen |
Gerät zur Reinigung von Faserstoffsuspensionen
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1977-01-31 |
1978-06-27 |
Luhring Chicago Industries |
Hydrocyclone separator
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1977-11-28 |
1979-05-22 |
The Black Clawson Company |
Reverse centrifugal cleaning of paper making stock
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1981-01-07 |
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Method and apparatus for centrifugal separation
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Autogenous heavy medium process and apparatus for separating coal from refuse
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Cyclone separator
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Cyclone separator
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1990-10-23 |
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Hydrocyclone separator
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1991-01-24 |
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Eckert, Otto, 6970 Lauda-Königshofen |
Fliehkraftabscheider für ein Gas-Flüssigkeitsgemisch
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Thermo Black Clawson Inc., Waltham |
Gegenläufiger hydrozyklon mit verlängerter verweilzeit als reiniger
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Hydrocyclone for liquid - liquid separation and method
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Through-flow cleaner with improved inlet section
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Plant for separating solid particles from a liquid phase
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Menetelmä ja laite massan käsittelemiseksi
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2015-01-14 |
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Particle separator
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Refiner for lactose and high lactose products
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