3343977

Information

• Patent Grant
• 3343977

• References
• Source

• Patent Number

  3,343,977

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1967
  58 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
  • D21H5/0042 - by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus
  • 229 - Envelopes, wrappers, and paperboard boxes