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RODENT BARRIER COMPONENTS
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Publication number 20200224692
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Publication date Jul 16, 2020
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Chih-Yu Hsia
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Rat/squirrel barrier
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Publication number 20190297790
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Publication date Oct 3, 2019
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Chih-Yu Hsia
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Water Vapor Collection Bottles
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Publication number 20140238836
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Publication date Aug 28, 2014
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Chih-Yu Hsia
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Water Vapor Collectors
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Publication number 20140238838
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Publication date Aug 28, 2014
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Chih-Yu Hsia
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Quick tap connector
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Publication number 20100314862
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Publication date Dec 16, 2010
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Chih-Yu Hsia
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Jet propelled surfboard
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Publication number 20100178816
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Publication date Jul 15, 2010
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Chih-Yu Hsia
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Means and methods to reduce drags
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Publication number 20080211260
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Publication date Sep 4, 2008
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Chih-Yu Hsia
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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