Jiabang Wang

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Hangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING BAUXITE-BASED HOLLOW CORUNDUM SPHERE
- Publication number 20130106024
- Publication date May 2, 2013
- JIANGSU JINGBANG NEW MATERIAL CO., LTD.
- Jiabang Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES