Han Yong Tang

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Linhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vent control for grill
- Patent number 7,984,709
- Issue date Jul 26, 2011
- Vendor Development Group, Inc.
- Terrence P. Byrnes
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...