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Bing Yang

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  • Jinan City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure cooker
    • Patent number 6,705,209
    • Issue date Mar 16, 2004
    • Bing Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pressure cooker
    • Publication number 20030010216
    • Publication date Jan 16, 2003
    • Bing Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...