Song Hur

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Kyoungki-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Auto-returning height-control assembly for a chair
- Patent number 6,315,262
- Issue date Nov 13, 2001
- Samhongsa Co., Ltd.
- Song Hur
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Height adjusting assembly for a chair
- Patent number 6,276,756
- Issue date Aug 21, 2001
- Samhongsa Co. Ltd.
- Yong Tae Cho
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...