Chang Hwan Seo

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Ansan-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
ORGANIC-INORGANIC HYBRID COMPOSITION, PRODUCTION METHOD FOR SAME, A...
- Publication number 20150198740
- Publication date Jul 16, 2015
- CHANGKANG CHEMICAL CO., LTD.
- Woong Lin Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...