3908071

Information

• Patent Grant
• 3908071

• References
• Source

• Patent Number

  3,908,071

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • D21H23/56 - Rolls
  • D21G9/00 - Other accessories for paper-making machines
  • D21G9/009 - Apparatus for glaze-coating paper webs
  • D21H5/003 - with a roller
  • D21H5/245 - obtained by compressing the (moist) paper in directions lying in, and optionally perpendicular to, the paper plane
  • D21H17/28 - Starch
  • D21H25/005 - Mechanical treatment
  • Y10T428/25 - Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
  • Y10T428/31993 - Of paper

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 162 - Paper making and fiber liberation
  • 427 - Coating processes