Tsang-Po Chen

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Taichung, TW

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Patents Applicationslast 30 patents

Information Patent Application
Height adjustable table or chair with extendable rod
- Publication number 20100319590
- Publication date Dec 23, 2010
- Tsang-Po Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...