Xiangji WANG

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Xiamen, CN

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Patents Applicationslast 30 patents

Information Patent Application
INJECTION METHOD FOR HOLLOW PRODUCTS, ITS FUSIBLE CORE AND THE METH...
- Publication number 20120228801
- Publication date Sep 13, 2012
- Xiangji WANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL