for retracting sheets for re-use

Patents Grantslast 30 patents

  • Information Patent Grant

    Coating method and cleaning method for heat-soluble material

    • Patent number 5,006,189
    • Issue date Apr 9, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Masahide Tsukamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2625252

    • Patent number 2,625,252
    • Issue date Jan 13, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents