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Blender for particulate material
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Patent number 5,145,253
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Issue date Sep 8, 1992
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Fuller Company
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Kermit D. Paul
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Withdrawal system for vessel
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Patent number 4,822,173
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Issue date Apr 18, 1989
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Fuller Company
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Kermit D. Paul
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Circulation mixer for bulk material
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Patent number 4,756,624
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Issue date Jul 12, 1988
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Waeschle Maschinenfabrik GmbH
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Hans Hoppe
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Spouted bed blender apparatus
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Patent number 4,577,972
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Issue date Mar 25, 1986
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Westinghouse Electric Corp.
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David L. Shuck
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid mixing device
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Patent number 4,533,123
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Issue date Aug 6, 1985
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Betz Laboratories, Inc.
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Richard P. O'Leary
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid circulating device
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Patent number 4,293,506
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Issue date Oct 6, 1981
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Atara Corporation
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Peter Lipert
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Circulation of gas/liquid mixtures
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Patent number 4,183,787
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Issue date Jan 15, 1980
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Imperial Chemical Industries Limited
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Frank C. Roesler
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Apparatus for solids blending
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Patent number 4,042,220
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Issue date Aug 16, 1977
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E. I. Du Pont de Nemours and Company
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Robert Garnett Humkey
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Tank provided with pneumatic mixing pipe
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Patent number 3,953,003
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Issue date Apr 27, 1976
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Aluterv Aluminiumipari Tervezo Vallalat
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Laszlo Mahig
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3891593
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Patent number 3,891,593
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Issue date Jun 24, 1975
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...