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Patents Grantslast 30 patents

  • Information Patent Grant

    Mimeographic printing machine

    • Patent number 5,279,218
    • Issue date Jan 18, 1994
    • Riso Kagaku Corporation
    • Susumu Oshio
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3709485

    • Patent number 3,709,485
    • Issue date Jan 9, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents