2756647

Information

• Patent Grant
• 2756647

• References
• Source

• Patent Number

  2,756,647

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1956
  68 years ago

• CPC

  • D21H21/36 - Biocidal agents
  • D21H5/0047 - by spraying or projecting
  • D21H17/07 - Nitrogen-containing compounds
  • D21H23/50 - Spraying or projecting

• US Classifications

  • 162 - Paper making and fiber liberation
  • 118 - Coating apparatus
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 424 - Drug, bio-affecting and body treating compositions
  • 427 - Coating processes
  • 514 - Drug, bio-affecting and body treating compositions