Jong-Ryang Kim

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Suwon-el, KR

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Patents Applicationslast 30 patents

Information Patent Application
Method for preparing polyester copolymer containing amide link
- Publication number 20070167604
- Publication date Jul 19, 2007
- Jeoung-Jun Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...