Patents Assigned to Itoh Iron Works Co., Ltd.
  • Three-side cutting apparatus
    Patent number: 4922773
    Abstract: A three-side cutting apparatus which cuts a carried-in book at its top, bottom and side.
    Type: Grant
    Filed: June 9, 1989
    Date of Patent: May 8, 1990
    Assignee: Itoh Iron Works Co., Ltd.
    Inventor: Shoji Ito