3609810

Information

• Patent Grant
• 3609810

• References
• Source

• Patent Number

  3,609,810

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • D21H23/46 - Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
  • B29C47/0021 - Flat flexible articles
  • B29C47/32 - Roller-extrusion nozzles
  • D21H5/0042 - by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 118 - Coating apparatus