Shou-Yoi Gen

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Caotun Town, TW

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Patents Applicationslast 30 patents

Information Patent Application
Leakage-Proof Bottle Cap
- Publication number 20090071928
- Publication date Mar 19, 2009
- Shou-Yoi Gen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL