TREA

David Tong

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  • Diamond Bar, CA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Dye Container
    • Publication number 20130068771
    • Publication date Mar 21, 2013
    • David Tong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Multi-Compartment Container
    • Publication number 20130062353
    • Publication date Mar 14, 2013
    • David Tong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL