Hsing-Lieh Chuang

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Taipei City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Drinking straw
- Publication number 20070001022
- Publication date Jan 4, 2007
- Hsing-Lieh Chuang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...