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Coffee lubricant having nanoparticles
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Patent number 10,920,168
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Issue date Feb 16, 2021
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National Formosa University
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Jeng-Haur Horng
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Nut for ball screw
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Patent number 8,997,593
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Issue date Apr 7, 2015
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National Formosa University
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Jeng-Haur Horng
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Straw biolubricant
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Patent number 8,889,605
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Issue date Nov 18, 2014
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National Formosa University
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Jeng-Haur Horng
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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