Means used for reinforcing

Industry

  • CPC
  • B65D2501/24789
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    2840256

    • Patent number 2,840,256
    • Issue date Jun 24, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL