Gyn-Sam Hwang

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Kyungsangbook-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Bearing device for roll of hot dipping bath in continuous hot dip c...
- Patent number 8,047,718
- Issue date Nov 1, 2011
- Posco
- Gun-Young Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...