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Fluid separation module
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Patent number 4,686,039
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Issue date Aug 11, 1987
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Monsanto Company
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Roger S. Otstot
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fluid separation module
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Patent number 4,678,573
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Issue date Jul 7, 1987
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Monsanto Company
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Roger S. Otstot
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Gas separation apparatus
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Patent number 4,380,460
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Issue date Apr 19, 1983
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Monsanto Company
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Roger S. Otstot
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Gas separation apparatus
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Patent number 4,378,981
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Issue date Apr 5, 1983
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Monsanto Company
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Roger S. Otstot
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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