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Charles C. Hansen III
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LaGrange Park, IL, US
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last 30 patents
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Patent Grant
Ball valve for cold fluids
Patent number
9,518,665
Issue date
Dec 13, 2016
HANTEMP CORPORATION
Charles C. Hansen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
BALL VALVE FOR COLD FLUIDS
Publication number
20150129788
Publication date
May 14, 2015
Charles C. Hansen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...