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Fluid flow control valve
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Patent number 6,263,912
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Issue date Jul 24, 2001
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Whetstone Group International, Inc.
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Joseph P. Brown
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid flow control valve
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Patent number 6,263,911
-
Issue date Jul 24, 2001
-
Whetstone Group International, Inc.
-
Joseph P. Brown
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid flow control valve
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Patent number 6,260,575
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Issue date Jul 17, 2001
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Whetstone Group International, Inc.
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Joseph P. Brown
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid flow control valve
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Patent number 6,199,584
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Issue date Mar 13, 2001
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Whetstone Group International, Inc.
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Joseph P. Brown
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...