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Tainan City, TW
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last 30 patents
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Patent Grant
Electrical toaster
Patent number
6,973,871
Issue date
Dec 13, 2005
Tsann Kuen Enterprise Co., Ltd
Tsung-Yi Chuang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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last 30 patents
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Patent Application
WALKING AID COMBINED WITH A TOILET SEAT
Publication number
20100243011
Publication date
Sep 30, 2010
Li-Hua LIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE