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BEIJING JINGUMCHANG AUTOMOBILE HITECH CO., LTD.

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mandrel for bending rectangular duct body
    • Patent number 9,186,715
    • Issue date Nov 17, 2015
    • BEIJING JINGUMCHANG AUTOMOBILE HITECH CO., LTD.
    • Cheol Heo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-SHAFT BENDING MACHINE FOR BENDING RECTANGULAR DUCT BODY
    • Publication number 20150198351
    • Publication date Jul 16, 2015
    • BEIJING JINGUMCHANG AUTOMOBILE HITECH CO., LTD.
    • Cheol HEO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANDREL FOR BENDING RECTANGULAR DUCT BODY
    • Publication number 20150196946
    • Publication date Jul 16, 2015
    • Beijing Jingumchang Automobile Hitech Co., Ltd.
    • Cheol HEO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks