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Blower/vacuum apparatus
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Patent number 10,722,085
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Issue date Jul 28, 2020
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Positec Power Tools (Suzhou) Co., Ltd.
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Zhendong Gao
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Blowing-suction device
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Patent number 10,398,095
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Issue date Sep 3, 2019
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Positec Power Tools (Suzhou) Co., Ltd.
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Zhendong Gao
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Blower and a blowing vacuum device
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Patent number 10,227,988
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Issue date Mar 12, 2019
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Positec Power Tools (Suzhou) Co., Ltd.
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Zhendong Gao
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING