The driving flange being rotationally fixed

Industry

  • CPC
  • B65H2301/413686
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Film feeding roller for air cushion maker

    • Publication number 20100012761
    • Publication date Jan 21, 2010
    • Tung-Lung Chiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL