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Arrangement of multiple fluid cyclones
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Patent number 4,842,145
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Issue date Jun 27, 1989
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B.W.N. Vortoil Rights Co. Pty. Ltd.
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John D. Boadway
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Cyclone separator
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Patent number 4,810,382
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Issue date Mar 7, 1989
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B.W.N. Vortoil Rights Co. Pty. Ltd.
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Derek A. Colman
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Cyclone separator
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Patent number 4,793,924
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Issue date Dec 27, 1988
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B.W.N. Vortoil Rights Co. Pty. Ltd.
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Derek A. Colman
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Cyclone separator
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Patent number 4,764,287
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Issue date Aug 16, 1988
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B.W.N. Vortoil Rights Co. Pty. Ltd.
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Derek A. Colman
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Cyclone separator
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Patent number 4,749,490
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Issue date Jun 7, 1988
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The British Petroleum Company p.l.c.
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Ian C. Smyth
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...