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HANGZHOU GOLDEN FLAME PACKAGING & MULTI-COLOR PRINTING CO., LTD

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  • Hangzhou, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety lock for zipper bags
    • Patent number 9,375,059
    • Issue date Jun 28, 2016
    • HANGZHOU GOLDEN FLAME PACKAGING & MULTI-COLOR PRINTING CO., LTD
    • Haitao Jin
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    SAFETY LOCK FOR ZIPPER BAGS
    • Publication number 20160088906
    • Publication date Mar 31, 2016
    • Hangzhou Golden Flame Packaging & Multi-Color Printing Co., Ltd
    • Haitao Jin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL