Wen-Tsen Yang

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Chiayi City, TW

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Patents Applicationslast 30 patents

Information Patent Application
FLOOR CLEANING SYSTEM AND DEVICE
- Publication number 20160088993
- Publication date Mar 31, 2016
- Airos Corporation
- Sung-Huei Chuang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...