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Dong Guan Long Xiang Brushes Ltd.
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Dongguan, Guangdong, CN
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Patents Grants
last 30 patents
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Patent Grant
Dry-cleaning brush
Patent number
11,419,407
Issue date
Aug 23, 2022
DONG GUAN LONG XIANG BRUSHES LTD
Mingcheong Tsui
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patents Applications
last 30 patents
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Patent Application
DRY-CLEANING BRUSH
Publication number
20190261768
Publication date
Aug 29, 2019
DONG GUAN LONG XIANG BRUSHES LTD
MINGCHEONG TSUI
A45 - HAND OR TRAVELLING ARTICLES
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Patent Application
Heat-Storage Heating Comb Brush
Publication number
20160120287
Publication date
May 5, 2016
Dong Guan Long Xiang Brushes Ltd.
Mingcheong TSUI
A45 - HAND OR TRAVELLING ARTICLES