Jin-kwon Bok

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
GAS SUPPLY PIPES AND CHEMICAL VAPOR DEPOSITION APPARATUS
- Publication number 20140144380
- Publication date May 29, 2014
- Sung-ho Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...