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Mixing vessel
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Patent number 8,800,905
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Issue date Aug 12, 2014
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Main Power Electrical Factory Ltd.
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Kwok Kay Lee
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Beverage-making appliance
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Patent number 7,395,751
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Issue date Jul 8, 2008
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Main Power Electrical Factory Ltd.
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Ka Lok Joe Liu
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Jar opener
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Patent number 7,040,194
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Issue date May 9, 2006
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Main Power Electrical Factory Ltd.
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Lin Feng Wu
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...